Base | Representation |
---|---|
bin | 1010000110001… |
… | …0000000010011 |
3 | 2221200022200121 |
4 | 2201202000103 |
5 | 41320010332 |
6 | 4111331111 |
7 | 1022631154 |
oct | 241420023 |
9 | 87608617 |
10 | 42344467 |
11 | 219a2030 |
12 | 12220a97 |
13 | 8a079c9 |
14 | 58a392b |
15 | 3ab6797 |
hex | 2862013 |
42344467 has 16 divisors (see below), whose sum is σ = 49324032. Its totient is φ = 35925120.
The previous prime is 42344461. The next prime is 42344473. The reversal of 42344467 is 76444324.
It is an interprime number because it is at equal distance from previous prime (42344461) and next prime (42344473).
It is a de Polignac number, because none of the positive numbers 2k-42344467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42344461) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22858 + ... + 24640.
It is an arithmetic number, because the mean of its divisors is an integer number (3082752).
Almost surely, 242344467 is an apocalyptic number.
42344467 is a deficient number, since it is larger than the sum of its proper divisors (6979565).
42344467 is a wasteful number, since it uses less digits than its factorization.
42344467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1938.
The product of its digits is 64512, while the sum is 34.
The square root of 42344467 is about 6507.2626349334. The cubic root of 42344467 is about 348.5503770592.
The spelling of 42344467 in words is "forty-two million, three hundred forty-four thousand, four hundred sixty-seven".
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