Base | Representation |
---|---|
bin | 11100000000000… |
… | …11111010001110 |
3 | 121101000000011022 |
4 | 32000003322032 |
5 | 440113201123 |
6 | 35150354142 |
7 | 5551410005 |
oct | 1600037216 |
9 | 541000138 |
10 | 234897038 |
11 | 110658692 |
12 | 667bb952 |
13 | 3988523c |
14 | 232a7c3c |
15 | 1594e1c8 |
hex | e003e8e |
234897038 has 16 divisors (see below), whose sum is σ = 371226240. Its totient is φ = 111166200.
The previous prime is 234897001. The next prime is 234897067. The reversal of 234897038 is 830798432.
It is a super-2 number, since 2×2348970382 = 110353236922346888, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 234897038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55373 + ... + 59463.
It is an arithmetic number, because the mean of its divisors is an integer number (23201640).
Almost surely, 2234897038 is an apocalyptic number.
234897038 is a deficient number, since it is larger than the sum of its proper divisors (136329202).
234897038 is a wasteful number, since it uses less digits than its factorization.
234897038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5623.
The product of its (nonzero) digits is 290304, while the sum is 44.
The square root of 234897038 is about 15326.3510986797. The cubic root of 234897038 is about 617.0104414174.
The spelling of 234897038 in words is "two hundred thirty-four million, eight hundred ninety-seven thousand, thirty-eight".
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