Base | Representation |
---|---|
bin | 11100010011111… |
… | …110000010100001 |
3 | 1020002210100020200 |
4 | 130103332002201 |
5 | 1433044400042 |
6 | 115044455413 |
7 | 14525256414 |
oct | 3423760241 |
9 | 1202710220 |
10 | 474996897 |
11 | 22413a221 |
12 | 1130aa569 |
13 | 7753c66b |
14 | 47127b7b |
15 | 2ba79c4c |
hex | 1c4fe0a1 |
474996897 has 12 divisors (see below), whose sum is σ = 715937664. Its totient is φ = 302896440.
The previous prime is 474996869. The next prime is 474996917. The reversal of 474996897 is 798699474.
It is not a de Polignac number, because 474996897 - 215 = 474964129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (474996097) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1147129 + ... + 1147542.
It is an arithmetic number, because the mean of its divisors is an integer number (59661472).
Almost surely, 2474996897 is an apocalyptic number.
It is an amenable number.
474996897 is a deficient number, since it is larger than the sum of its proper divisors (240940767).
474996897 is a wasteful number, since it uses less digits than its factorization.
474996897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2294700 (or 2294697 counting only the distinct ones).
The product of its digits is 27433728, while the sum is 63.
The square root of 474996897 is about 21794.4235298849. The cubic root of 474996897 is about 780.2436763317.
The spelling of 474996897 in words is "four hundred seventy-four million, nine hundred ninety-six thousand, eight hundred ninety-seven".
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