Base | Representation |
---|---|
bin | 100000111111100… |
… | …110110101011000 |
3 | 1102120121000001110 |
4 | 200333212311120 |
5 | 2113201420143 |
6 | 130532220320 |
7 | 16501024650 |
oct | 4077466530 |
9 | 1376530043 |
10 | 553545048 |
11 | 264509651 |
12 | 13546a6a0 |
13 | 8a8b1c64 |
14 | 53733360 |
15 | 338e3533 |
hex | 20fe6d58 |
553545048 has 64 divisors (see below), whose sum is σ = 1650332160. Its totient is φ = 151278336.
The previous prime is 553545043. The next prime is 553545067. The reversal of 553545048 is 840545355.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 553544997 and 553545015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553545043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67765 + ... + 75492.
It is an arithmetic number, because the mean of its divisors is an integer number (25786440).
Almost surely, 2553545048 is an apocalyptic number.
It is an amenable number.
553545048 is an abundant number, since it is smaller than the sum of its proper divisors (1096787112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553545048 is a wasteful number, since it uses less digits than its factorization.
553545048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143296 (or 143292 counting only the distinct ones).
The product of its (nonzero) digits is 240000, while the sum is 39.
The square root of 553545048 is about 23527.5380777505. The cubic root of 553545048 is about 821.0778251777.
The spelling of 553545048 in words is "five hundred fifty-three million, five hundred forty-five thousand, forty-eight".
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