Base | Representation |
---|---|
bin | 11011111101100… |
… | …100011101101010 |
3 | 1012200202000110220 |
4 | 123331210131222 |
5 | 1430043444340 |
6 | 114314550510 |
7 | 14424332166 |
oct | 3375443552 |
9 | 1180660426 |
10 | 469124970 |
11 | 220899596 |
12 | 111138436 |
13 | 76264a52 |
14 | 46439ca6 |
15 | 2b2b9ed0 |
hex | 1bf6476a |
469124970 has 32 divisors (see below), whose sum is σ = 1128617280. Its totient is φ = 124798080.
The previous prime is 469124959. The next prime is 469124977. The reversal of 469124970 is 79421964.
It is not an unprimeable number, because it can be changed into a prime (469124977) 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, 6091 + ... + 31230.
It is an arithmetic number, because the mean of its divisors is an integer number (35269290).
Almost surely, 2469124970 is an apocalyptic number.
469124970 is an abundant number, since it is smaller than the sum of its proper divisors (659492310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469124970 is a wasteful number, since it uses less digits than its factorization.
469124970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37750.
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 469124970 is about 21659.2929247471. The cubic root of 469124970 is about 777.0152035440.
The spelling of 469124970 in words is "four hundred sixty-nine million, one hundred twenty-four thousand, nine hundred seventy".
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