Base | Representation |
---|---|
bin | 11001110010000… |
… | …001110100010010 |
3 | 1010010220120020202 |
4 | 121302001310102 |
5 | 1341212420132 |
6 | 110530535202 |
7 | 13501400156 |
oct | 3162016422 |
9 | 1103816222 |
10 | 432545042 |
11 | 202184546 |
12 | 100a37502 |
13 | 6b7c7b17 |
14 | 41637066 |
15 | 27e91762 |
hex | 19c81d12 |
432545042 has 16 divisors (see below), whose sum is σ = 701602560. Its totient is φ = 199219008.
The previous prime is 432545021. The next prime is 432545053. The reversal of 432545042 is 240545234.
It is a junction number, because it is equal to n+sod(n) for n = 432544996 and 432545014.
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, 133742 + ... + 136937.
It is an arithmetic number, because the mean of its divisors is an integer number (43850160).
Almost surely, 2432545042 is an apocalyptic number.
432545042 is a deficient number, since it is larger than the sum of its proper divisors (269057518).
432545042 is a wasteful number, since it uses less digits than its factorization.
432545042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270745.
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 432545042 is about 20797.7172305039. The cubic root of 432545042 is about 756.2704175714.
The spelling of 432545042 in words is "four hundred thirty-two million, five hundred forty-five thousand, forty-two".
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