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56060504986 = 2198713169319
BaseRepresentation
bin110100001101011101…
…110110101110011010
312100200221201201112111
4310031131312232122
51404302442124421
641430455102534
74023142300333
oct641535665632
9170627651474
1056060504986
112185876a162
12aa46671a4a
135395531555
1429db5ad28a
1516d197eee1
hexd0d776b9a

56060504986 has 16 divisors (see below), whose sum is σ = 88527268800. Its totient is φ = 26551771488.

The previous prime is 56060504963. The next prime is 56060504987. The reversal of 56060504986 is 68940506065.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56060504987) 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, 246435 + ... + 415753.

It is an arithmetic number, because the mean of its divisors is an integer number (5532954300).

Almost surely, 256060504986 is an apocalyptic number.

56060504986 is a deficient number, since it is larger than the sum of its proper divisors (32466763814).

56060504986 is a wasteful number, since it uses less digits than its factorization.

56060504986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178053.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 56060504986 in words is "fifty-six billion, sixty million, five hundred four thousand, nine hundred eighty-six".

Divisors: 1 2 19 38 8713 17426 165547 169319 331094 338638 3217061 6434122 1475276447 2950552894 28030252493 56060504986