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137075182580 = 22571051931597
BaseRepresentation
bin111111110101001010…
…0010100101111110100
3111002211000010202112002
41333222110110233310
54221212221320310
6142545500514432
712621564553550
oct1775224245764
9432730122462
10137075182580
1153151404566
122269624ba18
13cc069421bb
1468c4dd6860
15387407dda5
hex1fea514bf4

137075182580 has 48 divisors (see below), whose sum is σ = 329293808256. Its totient is φ = 46952438400.

The previous prime is 137075182579. The next prime is 137075182589. The reversal of 137075182580 is 85281570731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137075182589) 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, 318659 + ... + 612938.

It is an arithmetic number, because the mean of its divisors is an integer number (6860287672).

Almost surely, 2137075182580 is an apocalyptic number.

137075182580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137075182580 is an abundant number, since it is smaller than the sum of its proper divisors (192218625676).

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

137075182580 is a wasteful number, since it uses less digits than its factorization.

137075182580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932664 (or 932662 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 47.

The spelling of 137075182580 in words is "one hundred thirty-seven billion, seventy-five million, one hundred eighty-two thousand, five hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 1051 2102 4204 5255 7357 10510 14714 21020 29428 36785 73570 147140 931597 1863194 3726388 4657985 6521179 9315970 13042358 18631940 26084716 32605895 65211790 130423580 979108447 1958216894 3916433788 4895542235 6853759129 9791084470 13707518258 19582168940 27415036516 34268795645 68537591290 137075182580