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37992013003 = 779483114221
BaseRepresentation
bin100011011000100000…
…000001110011001011
310122001201200020011201
4203120200001303023
51110301423404003
625241524405031
72513322532210
oct433040016313
9118051606151
1037992013003
111512655675a
127443546777
13377606c989
141ba5a33b07
15ec5597b1d
hex8d8801ccb

37992013003 has 16 divisors (see below), whose sum is σ = 43981250560. Its totient is φ = 32143456800.

The previous prime is 37992012967. The next prime is 37992013013. The reversal of 37992013003 is 30031029973.

It is a de Polignac number, because none of the positive numbers 2k-37992013003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37992013013) 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, 2664433 + ... + 2678653.

It is an arithmetic number, because the mean of its divisors is an integer number (2748828160).

Almost surely, 237992013003 is an apocalyptic number.

37992013003 is a deficient number, since it is larger than the sum of its proper divisors (5989237557).

37992013003 is a wasteful number, since it uses less digits than its factorization.

37992013003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19138.

The product of its (nonzero) digits is 30618, while the sum is 37.

The spelling of 37992013003 in words is "thirty-seven billion, nine hundred ninety-two million, thirteen thousand, three".

Divisors: 1 7 79 553 4831 14221 33817 99547 381649 1123459 2671543 7864213 68701651 480911557 5427430429 37992013003