Base | Representation |
---|---|
bin | 110101000101110… |
… | …010000110000000 |
3 | 2022002000200011020 |
4 | 311011302012000 |
5 | 3311010131402 |
6 | 224214545440 |
7 | 31033616232 |
oct | 6505620600 |
9 | 2262020136 |
10 | 890708352 |
11 | 417866406 |
12 | 20a368280 |
13 | 1126c2381 |
14 | 8641c252 |
15 | 532e38bc |
hex | 35172180 |
890708352 has 32 divisors (see below), whose sum is σ = 2365945080. Its totient is φ = 296902656.
The previous prime is 890708347. The next prime is 890708393. The reversal of 890708352 is 253807098.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×8907083522 = 1586722736645111808, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159393 + ... + 1160160.
Almost surely, 2890708352 is an apocalyptic number.
It is an amenable number.
890708352 is an abundant number, since it is smaller than the sum of its proper divisors (1475236728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
890708352 is a wasteful number, since it uses less digits than its factorization.
890708352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2319570 (or 2319558 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 890708352 is about 29844.7374255496. The cubic root of 890708352 is about 962.1552964108.
The spelling of 890708352 in words is "eight hundred ninety million, seven hundred eight thousand, three hundred fifty-two".
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