Base | Representation |
---|---|
bin | 11011111110100… |
… | …101010110001110 |
3 | 1012201020112001000 |
4 | 123332211112032 |
5 | 1430131000414 |
6 | 114324401130 |
7 | 14426520051 |
oct | 3376452616 |
9 | 1181215030 |
10 | 469390734 |
11 | 220a6022a |
12 | 1112461a6 |
13 | 763289c7 |
14 | 464a8a98 |
15 | 2b31db09 |
hex | 1bfa558e |
469390734 has 16 divisors (see below), whose sum is σ = 1043090640. Its totient is φ = 156463560.
The previous prime is 469390697. The next prime is 469390751. The reversal of 469390734 is 437093964.
It is a super-2 number, since 2×4693907342 = 440655322330117512, 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 469390734.
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, 4346157 + ... + 4346264.
It is an arithmetic number, because the mean of its divisors is an integer number (65193165).
Almost surely, 2469390734 is an apocalyptic number.
469390734 is an abundant number, since it is smaller than the sum of its proper divisors (573699906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469390734 is a wasteful number, since it uses less digits than its factorization.
469390734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8692432 (or 8692426 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 45.
The square root of 469390734 is about 21665.4271594169. The cubic root of 469390734 is about 777.1619048132.
The spelling of 469390734 in words is "four hundred sixty-nine million, three hundred ninety thousand, seven hundred thirty-four".
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