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10304200055 = 517121225883
BaseRepresentation
bin10011001100010110…
…11001110101110111
3222121010011121011002
421212023121311313
5132100333400210
64422250433515
7513230153402
oct114613316567
928533147132
1010304200055
1144084a8016
121bb6a3289b
13c82a28bc6
146da70ad39
1540494b4a5
hex2662d9d77

10304200055 has 8 divisors (see below), whose sum is σ = 13092395472. Its totient is φ = 7758456448.

The previous prime is 10304200007. The next prime is 10304200063. The reversal of 10304200055 is 55000240301.

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

It is a cyclic number.

It is not a de Polignac number, because 10304200055 - 28 = 10304199799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60612857 + ... + 60613026.

It is an arithmetic number, because the mean of its divisors is an integer number (1636549434).

Almost surely, 210304200055 is an apocalyptic number.

10304200055 is a deficient number, since it is larger than the sum of its proper divisors (2788195417).

10304200055 is a wasteful number, since it uses less digits than its factorization.

10304200055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121225905.

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 10304200055 its reverse (55000240301), we get a palindrome (65304440356).

The spelling of 10304200055 in words is "ten billion, three hundred four million, two hundred thousand, fifty-five".

Divisors: 1 5 17 85 121225883 606129415 2060840011 10304200055