Base | Representation |
---|---|
bin | 10001011010110… |
… | …011101010011110 |
3 | 202100220022221211 |
4 | 101122303222132 |
5 | 1044303140110 |
6 | 44555415034 |
7 | 10145666515 |
oct | 2132635236 |
9 | 670808854 |
10 | 292240030 |
11 | 13aa64295 |
12 | 81a5447a |
13 | 487119c4 |
14 | 2ab5367c |
15 | 1a9c998a |
hex | 116b3a9e |
292240030 has 16 divisors (see below), whose sum is σ = 556975440. Its totient is φ = 110019712.
The previous prime is 292239977. The next prime is 292240033. The reversal of 292240030 is 30042292.
It is a junction number, because it is equal to n+sod(n) for n = 292239983 and 292240010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (292240033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859360 + ... + 859699.
It is an arithmetic number, because the mean of its divisors is an integer number (34810965).
Almost surely, 2292240030 is an apocalyptic number.
292240030 is a deficient number, since it is larger than the sum of its proper divisors (264735410).
292240030 is a wasteful number, since it uses less digits than its factorization.
292240030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1719083.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 292240030 is about 17095.0293945345. The cubic root of 292240030 is about 663.6104779192.
The spelling of 292240030 in words is "two hundred ninety-two million, two hundred forty thousand, thirty".
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