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137964493760324 = 22721163990952579
BaseRepresentation
bin11111010111101001011100…
…101001000110011101000100
3200002111021110210010211102012
4133113221130221012131010
5121040402240400312244
61205232002524033352
741026414524522200
oct3727513451063504
9602437423124365
10137964493760324
113aa61460001030
1213582539992858
135bc9cc40c746a
14260d734dd3b00
1510e3b8e2d189e
hex7d7a5ca46744

137964493760324 has 36 divisors (see below), whose sum is σ = 306388680953040. Its totient is φ = 53752400165520.

The previous prime is 137964493760251. The next prime is 137964493760351. The reversal of 137964493760324 is 423067394469731.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31995474134 + ... + 31995478445.

It is an arithmetic number, because the mean of its divisors is an integer number (8510796693140).

Almost surely, 2137964493760324 is an apocalyptic number.

137964493760324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

137964493760324 is an abundant number, since it is smaller than the sum of its proper divisors (168424187192716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137964493760324 is a wasteful number, since it uses less digits than its factorization.

137964493760324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63990952608 (or 63990952599 counting only the distinct ones).

The product of its (nonzero) digits is 493807104, while the sum is 68.

The spelling of 137964493760324 in words is "one hundred thirty-seven trillion, nine hundred sixty-four billion, four hundred ninety-three million, seven hundred sixty thousand, three hundred twenty-four".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 63990952579 127981905158 255963810316 447936668053 703900478369 895873336106 1407800956738 1791746672212 2815601913476 3135556676371 4927303348583 6271113352742 9854606697166 12542226705484 19709213394332 34491123440081 68982246880162 137964493760324