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53076806607 = 3111832987751
BaseRepresentation
bin110001011011100111…
…111100101111001111
312002000000101010211010
4301123213330233033
51332200130302412
640214432100303
73556202261256
oct613347745717
9162000333733
1053076806607
1120567523430
12a353394693
13500b336c56
1427d720b79d
1515a9a5b33c
hexc5b9fcbcf

53076806607 has 16 divisors (see below), whose sum is σ = 77207719680. Its totient is φ = 32165640000.

The previous prime is 53076806599. The next prime is 53076806621. The reversal of 53076806607 is 70660867035.

It is not a de Polignac number, because 53076806607 - 23 = 53076806599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53076806507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560982 + ... + 648732.

It is an arithmetic number, because the mean of its divisors is an integer number (4825482480).

Almost surely, 253076806607 is an apocalyptic number.

53076806607 is a deficient number, since it is larger than the sum of its proper divisors (24130913073).

53076806607 is a wasteful number, since it uses less digits than its factorization.

53076806607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106094.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 53076806607 in words is "fifty-three billion, seventy-six million, eight hundred six thousand, six hundred seven".

Divisors: 1 3 11 33 18329 54987 87751 201619 263253 604857 965261 2895783 1608388079 4825164237 17692268869 53076806607