Base | Representation |
---|---|
bin | 100001000010010… |
… | …011010010001001 |
3 | 1102121220212222200 |
4 | 201002103102021 |
5 | 2113342021101 |
6 | 130555310413 |
7 | 16510026204 |
oct | 4102232211 |
9 | 1377825880 |
10 | 554251401 |
11 | 264951310 |
12 | 13574b409 |
13 | 8aa9b612 |
14 | 5387893b |
15 | 339d2986 |
hex | 21093489 |
554251401 has 48 divisors (see below), whose sum is σ = 930908160. Its totient is φ = 314408160.
The previous prime is 554251363. The next prime is 554251409. The reversal of 554251401 is 104152455.
554251401 is a `hidden beast` number, since 5 + 5 + 4 + 251 + 401 = 666.
It is not a de Polignac number, because 554251401 - 27 = 554251273 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (554251409) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104430 + ... + 109608.
It is an arithmetic number, because the mean of its divisors is an integer number (19393920).
Almost surely, 2554251401 is an apocalyptic number.
It is an amenable number.
554251401 is a deficient number, since it is larger than the sum of its proper divisors (376656759).
554251401 is a wasteful number, since it uses less digits than its factorization.
554251401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5266 (or 5263 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The square root of 554251401 is about 23542.5444886486. The cubic root of 554251401 is about 821.4269230940.
The spelling of 554251401 in words is "five hundred fifty-four million, two hundred fifty-one thousand, four hundred one".
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