Base | Representation |
---|---|
bin | 10001011010010… |
… | …010101101011100 |
3 | 202100122110210122 |
4 | 101122102231130 |
5 | 1044234330202 |
6 | 44552454112 |
7 | 10144565141 |
oct | 2132225534 |
9 | 670573718 |
10 | 292105052 |
11 | 13a981938 |
12 | 819aa338 |
13 | 48695435 |
14 | 2ab1a3c8 |
15 | 1a99e9a2 |
hex | 11692b5c |
292105052 has 12 divisors (see below), whose sum is σ = 528811080. Its totient is φ = 141016176.
The previous prime is 292105049. The next prime is 292105061. The reversal of 292105052 is 250501292.
It is a super-2 number, since 2×2921050522 = 170650722807845408, which contains 22 as substring.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258958 + ... + 1259189.
It is an arithmetic number, because the mean of its divisors is an integer number (44067590).
Almost surely, 2292105052 is an apocalyptic number.
It is an amenable number.
292105052 is a deficient number, since it is larger than the sum of its proper divisors (236706028).
292105052 is a wasteful number, since it uses less digits than its factorization.
292105052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2518180 (or 2518178 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 292105052 is about 17091.0810658659. The cubic root of 292105052 is about 663.5082940978.
The spelling of 292105052 in words is "two hundred ninety-two million, one hundred five thousand, fifty-two".
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