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37143168086 = 228631648653
BaseRepresentation
bin100010100101111001…
…111100010001010110
310112212120102102212002
4202211321330101112
51102032122334321
625021402555302
72453304501533
oct424571742126
9115776372762
1037143168086
1114830393a32
127247208b32
13366c24738b
141b24dd1d8a
15e75cc320b
hex8a5e7c456

37143168086 has 8 divisors (see below), whose sum is σ = 55716783984. Its totient is φ = 18570906760.

The previous prime is 37143168079. The next prime is 37143168107. The reversal of 37143168086 is 68086134173.

37143168086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×371431680862 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 37143168086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267065 + ... + 381588.

It is an arithmetic number, because the mean of its divisors is an integer number (6964597998).

Almost surely, 237143168086 is an apocalyptic number.

37143168086 is a deficient number, since it is larger than the sum of its proper divisors (18573615898).

37143168086 is a wasteful number, since it uses less digits than its factorization.

37143168086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677286.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 37143168086 in words is "thirty-seven billion, one hundred forty-three million, one hundred sixty-eight thousand, eighty-six".

Divisors: 1 2 28631 57262 648653 1297306 18571584043 37143168086