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102033222320 = 2451275415279
BaseRepresentation
bin101111100000110100…
…1110110101010110000
3100202100212111201221002
41133001221312222300
53132431001103240
6114512354021132
710241323036241
oct1370151665260
9322325451832
10102033222320
113a2aa104127
12179368777a8
139810b19683
144d1d0c6cc8
1529c29b0d15
hex17c1a76ab0

102033222320 has 20 divisors (see below), whose sum is σ = 237227242080. Its totient is φ = 40813288896.

The previous prime is 102033222283. The next prime is 102033222329. The reversal of 102033222320 is 23222330201.

102033222320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 102033222292 and 102033222301.

It is not an unprimeable number, because it can be changed into a prime (102033222329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637707560 + ... + 637707719.

It is an arithmetic number, because the mean of its divisors is an integer number (11861362104).

Almost surely, 2102033222320 is an apocalyptic number.

102033222320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102033222320 is an abundant number, since it is smaller than the sum of its proper divisors (135194019760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102033222320 is a wasteful number, since it uses less digits than its factorization.

102033222320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275415292 (or 1275415286 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 102033222320 its reverse (23222330201), we get a palindrome (125255552521).

The spelling of 102033222320 in words is "one hundred two billion, thirty-three million, two hundred twenty-two thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1275415279 2550830558 5101661116 6377076395 10203322232 12754152790 20406644464 25508305580 51016611160 102033222320