Base | Representation |
---|---|
bin | 1010000110010… |
… | …0101111111000 |
3 | 2221200220002210 |
4 | 2201210233320 |
5 | 41320340304 |
6 | 4111455120 |
7 | 1023006006 |
oct | 241445770 |
9 | 87626083 |
10 | 42355704 |
11 | 219aa516 |
12 | 122274a0 |
13 | 8a0cb61 |
14 | 58a7a76 |
15 | 3ab9c89 |
hex | 2864bf8 |
42355704 has 32 divisors (see below), whose sum is σ = 112119120. Its totient is φ = 13287936.
The previous prime is 42355697. The next prime is 42355711. The reversal of 42355704 is 40755324.
42355704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (42355697) and next prime (42355711).
It is a super-2 number, since 2×423557042 = 3588011322671232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51499 + ... + 52314.
Almost surely, 242355704 is an apocalyptic number.
It is an amenable number.
42355704 is an abundant number, since it is smaller than the sum of its proper divisors (69763416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42355704 is a wasteful number, since it uses less digits than its factorization.
42355704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103839 (or 103835 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 30.
The square root of 42355704 is about 6508.1259975511. The cubic root of 42355704 is about 348.5812060707.
It can be divided in two parts, 42 and 355704, that added together give a triangular number (355746 = T843).
The spelling of 42355704 in words is "forty-two million, three hundred fifty-five thousand, seven hundred four".
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