Base | Representation |
---|---|
bin | 10011010110100001100010 |
3 | 100112201211200 |
4 | 103112201202 |
5 | 2244313434 |
6 | 300422030 |
7 | 61056033 |
oct | 23264142 |
9 | 10481750 |
10 | 5072994 |
11 | 2955463 |
12 | 1847916 |
13 | 1088094 |
14 | 960a8a |
15 | 6a3199 |
hex | 4d6862 |
5072994 has 12 divisors (see below), whose sum is σ = 10991526. Its totient is φ = 1690992.
The previous prime is 5072993. The next prime is 5073017. The reversal of 5072994 is 4992705.
It can be written as a sum of positive squares in only one way, i.e., 4601025 + 471969 = 2145^2 + 687^2 .
It is not an unprimeable number, because it can be changed into a prime (5072993) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140899 + ... + 140934.
Almost surely, 25072994 is an apocalyptic number.
5072994 is an abundant number, since it is smaller than the sum of its proper divisors (5918532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5072994 is a wasteful number, since it uses less digits than its factorization.
5072994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281841 (or 281838 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 5072994 is about 2252.3307927567. The cubic root of 5072994 is about 171.8256977709.
The spelling of 5072994 in words is "five million, seventy-two thousand, nine hundred ninety-four".
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