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3172483137 = 31066799137
BaseRepresentation
bin1011110100011000…
…0100000001000001
322012002120211201110
42331012010001001
522444123430022
61242445153533
7141421442655
oct27506040101
98162524643
103172483137
11138886959a
1274655b8a9
133b7355b75
142214a4a65
151387b500c
hexbd184041

3172483137 has 8 divisors (see below), whose sum is σ = 4230416736. Its totient is φ = 2114769152.

The previous prime is 3172483133. The next prime is 3172483141. The reversal of 3172483137 is 7313842713.

It is an interprime number because it is at equal distance from previous prime (3172483133) and next prime (3172483141).

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 3172483137 - 22 = 3172483133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3172483095 and 3172483104.

It is not an unprimeable number, because it can be changed into a prime (3172483133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17568 + ... + 81569.

It is an arithmetic number, because the mean of its divisors is an integer number (528802092).

Almost surely, 23172483137 is an apocalyptic number.

It is an amenable number.

3172483137 is a deficient number, since it is larger than the sum of its proper divisors (1057933599).

3172483137 is a wasteful number, since it uses less digits than its factorization.

3172483137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109807.

The product of its digits is 84672, while the sum is 39.

The square root of 3172483137 is about 56324.8003724825. The cubic root of 3172483137 is about 1469.3765596392.

The spelling of 3172483137 in words is "three billion, one hundred seventy-two million, four hundred eighty-three thousand, one hundred thirty-seven".

Divisors: 1 3 10667 32001 99137 297411 1057494379 3172483137