Base | Representation |
---|---|
bin | 10000011010011… |
… | …00001111100100 |
3 | 100121001122121210 |
4 | 20031030033210 |
5 | 240221110443 |
6 | 21354511420 |
7 | 3261140010 |
oct | 1015141744 |
9 | 317048553 |
10 | 137675748 |
11 | 70794911 |
12 | 3a135570 |
13 | 226a5452 |
14 | 143db540 |
15 | c147c33 |
hex | 834c3e4 |
137675748 has 48 divisors (see below), whose sum is σ = 386462720. Its totient is φ = 37265184.
The previous prime is 137675717. The next prime is 137675753. The reversal of 137675748 is 847576731.
It is a super-2 number, since 2×1376757482 = 37909223174719008, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 137675697 and 137675706.
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, 41536 + ... + 44727.
Almost surely, 2137675748 is an apocalyptic number.
It is an amenable number.
137675748 is an abundant number, since it is smaller than the sum of its proper divisors (248786972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137675748 is a wasteful number, since it uses less digits than its factorization.
137675748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86296 (or 86294 counting only the distinct ones).
The product of its digits is 987840, while the sum is 48.
The square root of 137675748 is about 11733.5309263665. The cubic root of 137675748 is about 516.3598685464.
The spelling of 137675748 in words is "one hundred thirty-seven million, six hundred seventy-five thousand, seven hundred forty-eight".
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