Base | Representation |
---|---|
bin | 1000000000111000111… |
… | …0101000110000111000 |
3 | 111011100222211100220210 |
4 | 2000032032220300320 |
5 | 4223430440441410 |
6 | 143125342151120 |
7 | 12642531620136 |
oct | 2001616506070 |
9 | 434328740823 |
10 | 137677671480 |
11 | 53430502378 |
12 | 22823b824a0 |
13 | cca16cc8cb |
14 | 694102a756 |
15 | 38abdde220 |
hex | 200e3a8c38 |
137677671480 has 64 divisors (see below), whose sum is σ = 413058447360. Its totient is φ = 36711785088.
The previous prime is 137677671451. The next prime is 137677671493. The reversal of 137677671480 is 84176776731.
It is a self number, because there is not a number n which added to its sum of digits gives 137677671480.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3013689 + ... + 3059031.
It is an arithmetic number, because the mean of its divisors is an integer number (6454038240).
Almost surely, 2137677671480 is an apocalyptic number.
137677671480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
137677671480 is an abundant number, since it is smaller than the sum of its proper divisors (275380775880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137677671480 is a wasteful number, since it uses less digits than its factorization.
137677671480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70660 (or 70656 counting only the distinct ones).
The product of its (nonzero) digits is 8297856, while the sum is 57.
The spelling of 137677671480 in words is "one hundred thirty-seven billion, six hundred seventy-seven million, six hundred seventy-one thousand, four hundred eighty".
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