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38106653083 = 411735998969
BaseRepresentation
bin100011011111010101…
…010110000110011011
310122100201101112210121
4203133111112012123
51111020300344313
625301141454111
72516214130642
oct433725260633
9118321345717
1038106653083
1115185237524
127475a11337
133793a3b045
141bb6d56359
15ed069028d
hex8df55619b

38106653083 has 16 divisors (see below), whose sum is σ = 39331656000. Its totient is φ = 36896504320.

The previous prime is 38106652999. The next prime is 38106653089. The reversal of 38106653083 is 38035660183.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-38106653083 is a prime.

It is a super-2 number, since 2×381066530832 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38106653089) 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, 4244223 + ... + 4253191.

It is an arithmetic number, because the mean of its divisors is an integer number (2458228500).

Almost surely, 238106653083 is an apocalyptic number.

38106653083 is a deficient number, since it is larger than the sum of its proper divisors (1225002917).

38106653083 is a wasteful number, since it uses less digits than its factorization.

38106653083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9782.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 38106653083 in words is "thirty-eight billion, one hundred six million, six hundred fifty-three thousand, eighty-three".

Divisors: 1 41 173 599 7093 8969 24559 103627 367729 1551637 4248707 5372431 63617117 220269671 929430563 38106653083