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54804902276 = 2213701225569
BaseRepresentation
bin110011000010101000…
…000111000110000100
312020110110002111102102
4303002220013012010
51344220023333101
641102123131232
73650054661125
oct630250070604
9166413074372
1054804902276
1121273a36273
12a756073b18
13522536c777
14291c92804c
15165b60e86b
hexcc2a07184

54804902276 has 6 divisors (see below), whose sum is σ = 95908578990. Its totient is φ = 27402451136.

The previous prime is 54804902239. The next prime is 54804902329. The reversal of 54804902276 is 67220940845.

It can be written as a sum of positive squares in only one way, i.e., 53991169600 + 813732676 = 232360^2 + 28526^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54804902276.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6850612781 + ... + 6850612788.

It is an arithmetic number, because the mean of its divisors is an integer number (15984763165).

Almost surely, 254804902276 is an apocalyptic number.

It is an amenable number.

54804902276 is a deficient number, since it is larger than the sum of its proper divisors (41103676714).

54804902276 is a wasteful number, since it uses less digits than its factorization.

54804902276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13701225573 (or 13701225571 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 54804902276 in words is "fifty-four billion, eight hundred four million, nine hundred two thousand, two hundred seventy-six".

Divisors: 1 2 4 13701225569 27402451138 54804902276