Base | Representation |
---|---|
bin | 11100010010110… |
… | …101100100001111 |
3 | 1020002020021001020 |
4 | 130102311210033 |
5 | 1433010400142 |
6 | 115034245223 |
7 | 14522612103 |
oct | 3422654417 |
9 | 1202207036 |
10 | 474700047 |
11 | 223a57198 |
12 | 112b86813 |
13 | 77467503 |
14 | 4708b903 |
15 | 2ba1bcec |
hex | 1c4b590f |
474700047 has 32 divisors (see below), whose sum is σ = 698956800. Its totient is φ = 285441408.
The previous prime is 474700003. The next prime is 474700049. The reversal of 474700047 is 740007474.
It is not a de Polignac number, because 474700047 - 26 = 474699983 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 474699990 and 474700017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474700049) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96729 + ... + 101517.
It is an arithmetic number, because the mean of its divisors is an integer number (21842400).
Almost surely, 2474700047 is an apocalyptic number.
474700047 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
474700047 is a deficient number, since it is larger than the sum of its proper divisors (224256753).
474700047 is a wasteful number, since it uses less digits than its factorization.
474700047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4895.
The product of its (nonzero) digits is 21952, while the sum is 33.
The square root of 474700047 is about 21787.6122372324. The cubic root of 474700047 is about 780.0811043213.
The spelling of 474700047 in words is "four hundred seventy-four million, seven hundred thousand, forty-seven".
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