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3137433087 = 39723894513
BaseRepresentation
bin1011101100000001…
…0110110111111111
322002122122010002110
42323000112313333
522411140324322
61235154025103
7140514512145
oct27300266777
98078563073
103137433087
11136aaa9a08
12736878193
133b00033a9
1421a97d595
1513568ec0c
hexbb016dff

3137433087 has 16 divisors (see below), whose sum is σ = 4229076320. Its totient is φ = 2068733952.

The previous prime is 3137433067. The next prime is 3137433109. The reversal of 3137433087 is 7803347313.

It is not a de Polignac number, because 3137433087 - 210 = 3137432063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3137433067) 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, 692943 + ... + 697455.

It is an arithmetic number, because the mean of its divisors is an integer number (264317270).

Almost surely, 23137433087 is an apocalyptic number.

3137433087 is a deficient number, since it is larger than the sum of its proper divisors (1091643233).

3137433087 is a wasteful number, since it uses less digits than its factorization.

3137433087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002.

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 3137433087 is about 56012.7939581664. The cubic root of 3137433087 is about 1463.9452136363.

The spelling of 3137433087 in words is "three billion, one hundred thirty-seven million, four hundred thirty-three thousand, eighty-seven".

Divisors: 1 3 97 291 2389 4513 7167 13539 231733 437761 695199 1313283 10781557 32344671 1045811029 3137433087