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52230620401 = 139994137799
BaseRepresentation
bin110000101001001100…
…000000010011110001
311222211001010102120021
4300221030000103301
51323432014323101
635554443243441
73526215643141
oct605114002361
9158731112507
1052230620401
1120172907193
12a157b19581
134c04c3285b
142756a9c921
15155a60e5a1
hexc293004f1

52230620401 has 8 divisors (see below), whose sum is σ = 52613064000. Its totient is φ = 51848272560.

The previous prime is 52230620381. The next prime is 52230620461. The reversal of 52230620401 is 10402603225.

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

It is a cyclic number.

It is not a de Polignac number, because 52230620401 - 223 = 52222231793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52230620461) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1362900 + ... + 1400698.

It is an arithmetic number, because the mean of its divisors is an integer number (6576633000).

Almost surely, 252230620401 is an apocalyptic number.

It is an amenable number.

52230620401 is a deficient number, since it is larger than the sum of its proper divisors (382443599).

52230620401 is a wasteful number, since it uses less digits than its factorization.

52230620401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47879.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 52230620401 in words is "fifty-two billion, two hundred thirty million, six hundred twenty thousand, four hundred one".

Divisors: 1 139 9941 37799 1381799 5254061 375759859 52230620401