Base | Representation |
---|---|
bin | 1000101000001… |
… | …01000100000011 |
3 | 12001011220101100 |
4 | 10110011010003 |
5 | 122011404413 |
6 | 11103105443 |
7 | 1536104331 |
oct | 424050403 |
9 | 161156340 |
10 | 72372483 |
11 | 37941577 |
12 | 202a2283 |
13 | 11cbc671 |
14 | 987cb51 |
15 | 6548a73 |
hex | 4505103 |
72372483 has 12 divisors (see below), whose sum is σ = 106969720. Its totient is φ = 47126016.
The previous prime is 72372457. The next prime is 72372497. The reversal of 72372483 is 38427327.
It is not a de Polignac number, because 72372483 - 220 = 71323907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (72372683) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93118 + ... + 93891.
Almost surely, 272372483 is an apocalyptic number.
72372483 is a deficient number, since it is larger than the sum of its proper divisors (34597237).
72372483 is a wasteful number, since it uses less digits than its factorization.
72372483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187058 (or 187055 counting only the distinct ones).
The product of its digits is 56448, while the sum is 36.
The square root of 72372483 is about 8507.2018313897. The cubic root of 72372483 is about 416.7329345978.
The spelling of 72372483 in words is "seventy-two million, three hundred seventy-two thousand, four hundred eighty-three".
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