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32030310013 = 132639368327
BaseRepresentation
bin11101110101001001…
…111011111001111101
310001200020200100010021
4131311021323321331
51011044224410023
622414200412141
72212512100012
oct356511737175
9101606610107
1032030310013
1112647302a99
12625aa77051
133035bc2580
14179bd53709
15c76ec735d
hex77527be7d

32030310013 has 8 divisors (see below), whose sum is σ = 34625340288. Its totient is φ = 29454016944.

The previous prime is 32030310007. The next prime is 32030310041. The reversal of 32030310013 is 31001303023.

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-32030310013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32030310313) 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, 4680745 + ... + 4687582.

It is an arithmetic number, because the mean of its divisors is an integer number (4328167536).

Almost surely, 232030310013 is an apocalyptic number.

It is an amenable number.

32030310013 is a deficient number, since it is larger than the sum of its proper divisors (2595030275).

32030310013 is a wasteful number, since it uses less digits than its factorization.

32030310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9368603.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 32030310013 its reverse (31001303023), we get a palindrome (63031613036).

The spelling of 32030310013 in words is "thirty-two billion, thirty million, three hundred ten thousand, thirteen".

Divisors: 1 13 263 3419 9368327 121788251 2463870001 32030310013