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23054301499 = 877102125747
BaseRepresentation
bin10101011110001001…
…001011100100111011
32012111200201212020111
4111132021023210323
5334203400121444
614331353405151
71444210220665
oct253611134473
965450655214
1023054301499
119860608a39
124574a097b7
1322353c2428
141189bc5535
158ede89234
hex55e24b93b

23054301499 has 8 divisors (see below), whose sum is σ = 23104092368. Its totient is φ = 23004565920.

The previous prime is 23054301493. The next prime is 23054301503. The reversal of 23054301499 is 99410345032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23054301499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23054301493) 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 7 ways as a sum of consecutive naturals, for example, 882544 + ... + 908290.

It is an arithmetic number, because the mean of its divisors is an integer number (2888011546).

Almost surely, 223054301499 is an apocalyptic number.

23054301499 is a deficient number, since it is larger than the sum of its proper divisors (49790869).

23054301499 is a wasteful number, since it uses less digits than its factorization.

23054301499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27645.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 23054301499 in words is "twenty-three billion, fifty-four million, three hundred one thousand, four hundred ninety-nine".

Divisors: 1 877 1021 25747 895417 22580119 26287687 23054301499