Base | Representation |
---|---|
bin | 100010101110101100… |
… | …000111010010101000 |
3 | 10120020211201121120200 |
4 | 202232230013102220 |
5 | 1102332334210102 |
6 | 25044145352200 |
7 | 2460044226060 |
oct | 425654072250 |
9 | 116224647520 |
10 | 37290538152 |
11 | 148a659a27a |
12 | 7288638660 |
13 | 36939351ba |
14 | 1b3a7d43a0 |
15 | e83bd351c |
hex | 8aeb074a8 |
37290538152 has 96 divisors (see below), whose sum is σ = 115525001280. Its totient is φ = 10645032960.
The previous prime is 37290538147. The next prime is 37290538169. The reversal of 37290538152 is 25183509273.
It is a junction number, because it is equal to n+sod(n) for n = 37290538098 and 37290538107.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549027 + ... + 613197.
It is an arithmetic number, because the mean of its divisors is an integer number (1203385430).
Almost surely, 237290538152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 37290538152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57762500640).
37290538152 is an abundant number, since it is smaller than the sum of its proper divisors (78234463128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37290538152 is a wasteful number, since it uses less digits than its factorization.
37290538152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65343 (or 65336 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 45.
The spelling of 37290538152 in words is "thirty-seven billion, two hundred ninety million, five hundred thirty-eight thousand, one hundred fifty-two".
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