Base | Representation |
---|---|
bin | 100001000001111… |
… | …011110101001100 |
3 | 1102121202000012212 |
4 | 201001323311030 |
5 | 2113330432330 |
6 | 130553245552 |
7 | 16506146144 |
oct | 4101736514 |
9 | 1377660185 |
10 | 554155340 |
11 | 264896122 |
12 | 1357038b8 |
13 | 8aa6698b |
14 | 53851924 |
15 | 339b4295 |
hex | 2107bd4c |
554155340 has 12 divisors (see below), whose sum is σ = 1163726256. Its totient is φ = 221662128.
The previous prime is 554155339. The next prime is 554155361. The reversal of 554155340 is 43551455.
It is a junction number, because it is equal to n+sod(n) for n = 554155297 and 554155306.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13853864 + ... + 13853903.
It is an arithmetic number, because the mean of its divisors is an integer number (96977188).
Almost surely, 2554155340 is an apocalyptic number.
It is an amenable number.
554155340 is an abundant number, since it is smaller than the sum of its proper divisors (609570916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554155340 is a wasteful number, since it uses less digits than its factorization.
554155340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27707776 (or 27707774 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 32.
The square root of 554155340 is about 23540.5042426878. The cubic root of 554155340 is about 821.3794646960.
The spelling of 554155340 in words is "five hundred fifty-four million, one hundred fifty-five thousand, three hundred forty".
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