Base | Representation |
---|---|
bin | 1001110100100001… |
… | …00000010011010010 |
3 | 111121102220021022010 |
4 | 10322100200103102 |
5 | 41244211404214 |
6 | 2231101123350 |
7 | 244440266130 |
oct | 47220402322 |
9 | 14542807263 |
10 | 5272372434 |
11 | 226613149a |
12 | 1031859556 |
13 | 660405504 |
14 | 380322750 |
15 | 20cd09659 |
hex | 13a4204d2 |
5272372434 has 64 divisors (see below), whose sum is σ = 13122892800. Its totient is φ = 1377891648.
The previous prime is 5272372433. The next prime is 5272372451. The reversal of 5272372434 is 4342732725.
It is a super-2 number, since 2×52723724342 = 55595822165606168712, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5272372392 and 5272372401.
It is not an unprimeable number, because it can be changed into a prime (5272372433) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90772 + ... + 137055.
It is an arithmetic number, because the mean of its divisors is an integer number (205045200).
Almost surely, 25272372434 is an apocalyptic number.
5272372434 is an abundant number, since it is smaller than the sum of its proper divisors (7850520366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5272372434 is a wasteful number, since it uses less digits than its factorization.
5272372434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227887.
The product of its digits is 282240, while the sum is 39.
The square root of 5272372434 is about 72611.1040681795. The cubic root of 5272372434 is about 1740.4786231220.
The spelling of 5272372434 in words is "five billion, two hundred seventy-two million, three hundred seventy-two thousand, four hundred thirty-four".
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