Base | Representation |
---|---|
bin | 10000001111000110100… |
… | …00100010000001111000 |
3 | 1222022221110200020211011 |
4 | 20013203100202001320 |
5 | 33120001031333104 |
6 | 1104140131443304 |
7 | 55206243606223 |
oct | 10074320420170 |
9 | 1868843606734 |
10 | 557863542904 |
11 | 1a5652476738 |
12 | 9014b456534 |
13 | 407b6094065 |
14 | 1d00205a5ba |
15 | e7a0a1b904 |
hex | 81e3422078 |
557863542904 has 32 divisors (see below), whose sum is σ = 1091547563040. Its totient is φ = 266785868800.
The previous prime is 557863542883. The next prime is 557863542947. The reversal of 557863542904 is 409245368755.
It is a super-2 number, since 2×5578635429042 (a number of 24 digits) contains 22 as substring.
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, 2781024 + ... + 2974864.
It is an arithmetic number, because the mean of its divisors is an integer number (34110861345).
Almost surely, 2557863542904 is an apocalyptic number.
It is an amenable number.
557863542904 is a deficient number, since it is larger than the sum of its proper divisors (533684020136).
557863542904 is a wasteful number, since it uses less digits than its factorization.
557863542904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209511 (or 209507 counting only the distinct ones).
The product of its (nonzero) digits is 36288000, while the sum is 58.
The spelling of 557863542904 in words is "five hundred fifty-seven billion, eight hundred sixty-three million, five hundred forty-two thousand, nine hundred four".
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