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52036584031 = 3743149227967
BaseRepresentation
bin110000011101100111…
…110100001001011111
311222022112000100201001
4300131213310021133
51323032331142111
635523312331131
73521341444345
oct603547641137
9158275010631
1052036584031
1120083327853
12a102b43aa7
134ba3985b33
142738dcd995
1515485821c1
hexc1d9f425f

52036584031 has 32 divisors (see below), whose sum is σ = 55352563200. Its totient is φ = 48853881216.

The previous prime is 52036584029. The next prime is 52036584037. The reversal of 52036584031 is 13048563025.

It is not a de Polignac number, because 52036584031 - 21 = 52036584029 is a prime.

It is a super-2 number, since 2×520365840312 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52036584037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53811910 + ... + 53812876.

It is an arithmetic number, because the mean of its divisors is an integer number (1729767600).

Almost surely, 252036584031 is an apocalyptic number.

52036584031 is a deficient number, since it is larger than the sum of its proper divisors (3315979169).

52036584031 is a wasteful number, since it uses less digits than its factorization.

52036584031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 52036584031 in words is "fifty-two billion, thirty-six million, five hundred eighty-four thousand, thirty-one".

Divisors: 1 37 43 149 227 967 1591 5513 6407 8399 9761 33823 35779 41581 144083 219509 237059 361157 1251451 1454389 1538497 5331071 6195569 8121833 9438887 32706841 53812393 229236053 349238819 1210153117 1406394163 52036584031