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120030313101 = 3172353535551
BaseRepresentation
bin110111111001001011…
…1010011101010001101
3102110211010012200020220
41233302113103222031
53431310230004401
6131050254101553
711446314553536
oct1576227235215
9373733180226
10120030313101
11469a4a89876
121b319aaa8b9
13b41b56ba0a
145b4939768d
1531c7992336
hex1bf25d3a8d

120030313101 has 8 divisors (see below), whose sum is σ = 169454559744. Its totient is φ = 75313137600.

The previous prime is 120030313093. The next prime is 120030313127. The reversal of 120030313101 is 101313030021.

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

It is not a de Polignac number, because 120030313101 - 23 = 120030313093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120030383101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176767725 + ... + 1176767826.

It is an arithmetic number, because the mean of its divisors is an integer number (21181819968).

Almost surely, 2120030313101 is an apocalyptic number.

It is an amenable number.

120030313101 is a deficient number, since it is larger than the sum of its proper divisors (49424246643).

120030313101 is a wasteful number, since it uses less digits than its factorization.

120030313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353535571.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 120030313101 its reverse (101313030021), we get a palindrome (221343343122).

The spelling of 120030313101 in words is "one hundred twenty billion, thirty million, three hundred thirteen thousand, one hundred one".

Divisors: 1 3 17 51 2353535551 7060606653 40010104367 120030313101