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137679162754 = 2785311528987
BaseRepresentation
bin1000000000111001010…
…0010100110110000010
3111011101002122010120011
42000032110110312002
54223431331202004
6143125434135134
712642550400650
oct2001624246602
9434332563504
10137679162754
1153431330831
12228245814aa
13cca1b02613
1469412d7dd0
1538ac0d6004
hex200e514d82

137679162754 has 16 divisors (see below), whose sum is σ = 236298138048. Its totient is φ = 58936176432.

The previous prime is 137679162749. The next prime is 137679162763. The reversal of 137679162754 is 457261976731.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5752552 + ... + 5776435.

It is an arithmetic number, because the mean of its divisors is an integer number (14768633628).

Almost surely, 2137679162754 is an apocalyptic number.

137679162754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

137679162754 is a deficient number, since it is larger than the sum of its proper divisors (98618975294).

137679162754 is a wasteful number, since it uses less digits than its factorization.

137679162754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11529849.

The product of its digits is 13335840, while the sum is 58.

The spelling of 137679162754 in words is "one hundred thirty-seven billion, six hundred seventy-nine million, one hundred sixty-two thousand, seven hundred fifty-four".

Divisors: 1 2 7 14 853 1706 5971 11942 11528987 23057974 80702909 161405818 9834225911 19668451822 68839581377 137679162754