Base | Representation |
---|---|
bin | 11100001011111… |
… | …110010111100000 |
3 | 1012221211212100010 |
4 | 130023332113200 |
5 | 1432030313323 |
6 | 114531524520 |
7 | 14501410242 |
oct | 3413762740 |
9 | 1187755303 |
10 | 472901088 |
11 | 222a38650 |
12 | 112459740 |
13 | 76c8773a |
14 | 46b40092 |
15 | 2b7b3c93 |
hex | 1c2fe5e0 |
472901088 has 48 divisors (see below), whose sum is σ = 1354219776. Its totient is φ = 143303040.
The previous prime is 472901069. The next prime is 472901101. The reversal of 472901088 is 880109274.
It is a tau number, because it is divible by the number of its divisors (48).
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, 222856 + ... + 224967.
It is an arithmetic number, because the mean of its divisors is an integer number (28212912).
Almost surely, 2472901088 is an apocalyptic number.
472901088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
472901088 is an abundant number, since it is smaller than the sum of its proper divisors (881318688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472901088 is a wasteful number, since it uses less digits than its factorization.
472901088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447847 (or 447839 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 39.
The square root of 472901088 is about 21746.2890627344. The cubic root of 472901088 is about 779.0944388817.
The spelling of 472901088 in words is "four hundred seventy-two million, nine hundred one thousand, eighty-eight".
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