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76305604362830 = 257630560436283
BaseRepresentation
bin10001010110011001001000…
…011100010100001001001110
3101000011202002202200110221122
4101112121020130110021032
540000142334204102310
6430142151040400542
722033620003254033
oct2126311034241116
9330152082613848
1076305604362830
112234a03041a597
128684654616152
133376783cb960b
1414bb2d4c1938a
158c4d3d174555
hex45664871424e

76305604362830 has 8 divisors (see below), whose sum is σ = 137350087853112. Its totient is φ = 30522241745128.

The previous prime is 76305604362829. The next prime is 76305604362893. The reversal of 76305604362830 is 3826340650367.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3815280218132 + ... + 3815280218151.

It is an arithmetic number, because the mean of its divisors is an integer number (17168760981639).

Almost surely, 276305604362830 is an apocalyptic number.

76305604362830 is a deficient number, since it is larger than the sum of its proper divisors (61044483490282).

76305604362830 is a wasteful number, since it uses less digits than its factorization.

76305604362830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630560436290.

The product of its (nonzero) digits is 13063680, while the sum is 53.

The spelling of 76305604362830 in words is "seventy-six trillion, three hundred five billion, six hundred four million, three hundred sixty-two thousand, eight hundred thirty".

Divisors: 1 2 5 10 7630560436283 15261120872566 38152802181415 76305604362830