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3240105151013 = 21115355948583
BaseRepresentation
bin101111001001100101010…
…100010000101000100101
3102110202021111110201111222
4233021211110100220211
5411041213404313023
610520252254110125
7453042553236443
oct57114524205045
912422244421458
103240105151013
11103a136985485
12443b547ab345
131a6704929863
14b2b71517b93
1559438a20cc8
hex2f265510a25

3240105151013 has 4 divisors (see below), whose sum is σ = 3255461099808. Its totient is φ = 3224749202220.

The previous prime is 3240105151001. The next prime is 3240105151021. The reversal of 3240105151013 is 3101515010423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3240105151013 - 28 = 3240105150757 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 (3240105451013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7677974081 + ... + 7677974502.

It is an arithmetic number, because the mean of its divisors is an integer number (813865274952).

Almost surely, 23240105151013 is an apocalyptic number.

It is an amenable number.

3240105151013 is a deficient number, since it is larger than the sum of its proper divisors (15355948795).

3240105151013 is a wasteful number, since it uses less digits than its factorization.

3240105151013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15355948794.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 3240105151013 in words is "three trillion, two hundred forty billion, one hundred five million, one hundred fifty-one thousand, thirteen".

Divisors: 1 211 15355948583 3240105151013