Base | Representation |
---|---|
bin | 111111110101001010… |
… | …0010100101111110100 |
3 | 111002211000010202112002 |
4 | 1333222110110233310 |
5 | 4221212221320310 |
6 | 142545500514432 |
7 | 12621564553550 |
oct | 1775224245764 |
9 | 432730122462 |
10 | 137075182580 |
11 | 53151404566 |
12 | 2269624ba18 |
13 | cc069421bb |
14 | 68c4dd6860 |
15 | 387407dda5 |
hex | 1fea514bf4 |
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".
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