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137423153530587 = 3432476743012709
BaseRepresentation
bin11111001111110001010010…
…010000000000011011011011
3200000120112011211222212002210
4133033301102100000123123
5121003020104300434322
61204135154124130203
740642331565505431
oct3717612220003333
9600515154885083
10137423153530587
113a872917610111
12134b5640096963
135b8ac42344bb2
1425d145d60cd51
1510d4a591cb70c
hex7cfc524006db

137423153530587 has 16 divisors (see below), whose sum is σ = 187499629025280. Its totient is φ = 89481229011552.

The previous prime is 137423153530577. The next prime is 137423153530627. The reversal of 137423153530587 is 785035351324731.

It is not a de Polignac number, because 137423153530587 - 216 = 137423153465051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137423153530567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18311412 + ... + 24701297.

It is an arithmetic number, because the mean of its divisors is an integer number (11718726814080).

Almost surely, 2137423153530587 is an apocalyptic number.

137423153530587 is a deficient number, since it is larger than the sum of its proper divisors (50076475494693).

137423153530587 is a wasteful number, since it uses less digits than its factorization.

137423153530587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43037522.

The product of its (nonzero) digits is 31752000, while the sum is 57.

The spelling of 137423153530587 in words is "one hundred thirty-seven trillion, four hundred twenty-three billion, one hundred fifty-three million, five hundred thirty thousand, five hundred eighty-seven".

Divisors: 1 3 43 129 24767 74301 1064981 3194943 43012709 129038127 1849546487 5548639461 1065295763803 3195887291409 45807717843529 137423153530587