Base | Representation |
---|---|
bin | 1000000000100001101… |
… | …1111000010111111110 |
3 | 111011010012221112021021 |
4 | 2000020123320113332 |
5 | 4223231100324443 |
6 | 143111551054354 |
7 | 12640241533063 |
oct | 2001033702776 |
9 | 434105845237 |
10 | 137580479998 |
11 | 53390659a35 |
12 | 227b75113ba |
13 | cc87530560 |
14 | 693216ac6a |
15 | 38a35e19ed |
hex | 20086f85fe |
137580479998 has 32 divisors (see below), whose sum is σ = 223153461216. Its totient is φ = 63239488128.
The previous prime is 137580479917. The next prime is 137580480041. The reversal of 137580479998 is 899974085731.
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, 17338840 + ... + 17346772.
It is an arithmetic number, because the mean of its divisors is an integer number (6973545663).
Almost surely, 2137580479998 is an apocalyptic number.
137580479998 is a deficient number, since it is larger than the sum of its proper divisors (85572981218).
137580479998 is a wasteful number, since it uses less digits than its factorization.
137580479998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10588.
The product of its (nonzero) digits is 137168640, while the sum is 70.
The spelling of 137580479998 in words is "one hundred thirty-seven billion, five hundred eighty million, four hundred seventy-nine thousand, nine hundred ninety-eight".
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