Base | Representation |
---|---|
bin | 11100000010101… |
… | …111010001100110 |
3 | 1012210021212012020 |
4 | 130002233101212 |
5 | 1430420324344 |
6 | 114404004010 |
7 | 14442004506 |
oct | 3402572146 |
9 | 1183255166 |
10 | 470479974 |
11 | 221634628 |
12 | 111690606 |
13 | 7661a723 |
14 | 466ada06 |
15 | 2b486719 |
hex | 1c0af466 |
470479974 has 8 divisors (see below), whose sum is σ = 940959960. Its totient is φ = 156826656.
The previous prime is 470479969. The next prime is 470479987. The reversal of 470479974 is 479974074.
It is a sphenic number, since it is the product of 3 distinct primes.
470479974 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39206659 + ... + 39206670.
It is an arithmetic number, because the mean of its divisors is an integer number (117619995).
Almost surely, 2470479974 is an apocalyptic number.
470479974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470479974 is a wasteful number, since it uses less digits than its factorization.
470479974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78413334.
The product of its (nonzero) digits is 1778112, while the sum is 51.
The square root of 470479974 is about 21690.5503387996. The cubic root of 470479974 is about 777.7625855279.
The spelling of 470479974 in words is "four hundred seventy million, four hundred seventy-nine thousand, nine hundred seventy-four".
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