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52901694083 = 77557384869
BaseRepresentation
bin110001010001001011…
…111100101010000011
312001112210212111121002
4301101023330222003
51331320313202313
640145214522215
73551644660160
oct612113745203
9161483774532
1052901694083
1120487699837
12a30480636b
134cb0c84884
1427bbc67067
1515994bb058
hexc512fca83

52901694083 has 4 divisors (see below), whose sum is σ = 60459078960. Its totient is φ = 45344309208.

The previous prime is 52901694067. The next prime is 52901694113. The reversal of 52901694083 is 38049610925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52901694083 - 24 = 52901694067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52901694583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3778692428 + ... + 3778692441.

It is an arithmetic number, because the mean of its divisors is an integer number (15114769740).

Almost surely, 252901694083 is an apocalyptic number.

52901694083 is a deficient number, since it is larger than the sum of its proper divisors (7557384877).

52901694083 is an equidigital number, since it uses as much as digits as its factorization.

52901694083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557384876.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 52901694083 in words is "fifty-two billion, nine hundred one million, six hundred ninety-four thousand, eighty-three".

Divisors: 1 7 7557384869 52901694083