Base | Representation |
---|---|
bin | 10001011010010… |
… | …010000100011101 |
3 | 202100122100012111 |
4 | 101122102010131 |
5 | 1044234234204 |
6 | 44552434021 |
7 | 10144554403 |
oct | 2132220435 |
9 | 670570174 |
10 | 292102429 |
11 | 13a97a973 |
12 | 819a8911 |
13 | 48694198 |
14 | 2ab19473 |
15 | 1a99dd04 |
hex | 1169211d |
292102429 has 8 divisors (see below), whose sum is σ = 302185728. Its totient is φ = 282060480.
The previous prime is 292102427. The next prime is 292102439. The reversal of 292102429 is 924201292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 292102429 - 21 = 292102427 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 292102429.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (292102423) 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, 4389 + ... + 24565.
It is an arithmetic number, because the mean of its divisors is an integer number (37773216).
Almost surely, 2292102429 is an apocalyptic number.
It is an amenable number.
292102429 is a deficient number, since it is larger than the sum of its proper divisors (10083299).
292102429 is a wasteful number, since it uses less digits than its factorization.
292102429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20675.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 292102429 is about 17091.0043297637. The cubic root of 292102429 is about 663.5063080687.
The spelling of 292102429 in words is "two hundred ninety-two million, one hundred two thousand, four hundred twenty-nine".
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