Base | Representation |
---|---|
bin | 100000110111000… |
… | …110010011111000 |
3 | 1102102101200120020 |
4 | 200313012103320 |
5 | 2112114032210 |
6 | 130412330440 |
7 | 16443045300 |
oct | 4067062370 |
9 | 1372350506 |
10 | 551314680 |
11 | 263225974 |
12 | 134773a20 |
13 | 8a2b0a07 |
14 | 53312600 |
15 | 33602770 |
hex | 20dc64f8 |
551314680 has 96 divisors (see below), whose sum is σ = 1923996240. Its totient is φ = 126013440.
The previous prime is 551314657. The next prime is 551314691. The reversal of 551314680 is 86413155.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41001 + ... + 52760.
Almost surely, 2551314680 is an apocalyptic number.
It is an amenable number.
551314680 is an abundant number, since it is smaller than the sum of its proper divisors (1372681560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551314680 is a wasteful number, since it uses less digits than its factorization.
551314680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93789 (or 93778 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 551314680 is about 23480.0911412200. The cubic root of 551314680 is about 819.9735664689.
The spelling of 551314680 in words is "five hundred fifty-one million, three hundred fourteen thousand, six hundred eighty".
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