Base | Representation |
---|---|
bin | 111110111001000… |
… | …001111100001100 |
3 | 2201112102112121110 |
4 | 332321001330030 |
5 | 4130103400143 |
6 | 252411132020 |
7 | 35101343523 |
oct | 7671017414 |
9 | 2645375543 |
10 | 1055137548 |
11 | 4a1663503 |
12 | 255444010 |
13 | 13a7a3b5a |
14 | a01c14ba |
15 | 62973533 |
hex | 3ee41f0c |
1055137548 has 18 divisors (see below), whose sum is σ = 2462250196. Its totient is φ = 351675008.
The previous prime is 1055137519. The next prime is 1055137561. The reversal of 1055137548 is 8457315501.
It is a super-2 number, since 2×10551375482 = 2226630490398904608, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107836 + ... + 117212.
Almost surely, 21055137548 is an apocalyptic number.
It is an amenable number.
1055137548 is an abundant number, since it is smaller than the sum of its proper divisors (1407112648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1055137548 is an frugal number, since it uses more digits than its factorization.
1055137548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18761 (or 9382 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 39.
The square root of 1055137548 is about 32482.8808451467. The cubic root of 1055137548 is about 1018.0513700158.
The spelling of 1055137548 in words is "one billion, fifty-five million, one hundred thirty-seven thousand, five hundred forty-eight".
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