Base | Representation |
---|---|
bin | 1010010111000000000… |
… | …00010010101000101110 |
3 | 1021000202110020102201222 |
4 | 11023200000102220232 |
5 | 21312434021202430 |
6 | 431304043103342 |
7 | 34500442516145 |
oct | 5134000225056 |
9 | 1230673212658 |
10 | 355945490990 |
11 | 127a56a4a771 |
12 | 58b99511b52 |
13 | 2774759082b |
14 | 1332933275c |
15 | 93d3ec09e5 |
hex | 52e0012a2e |
355945490990 has 96 divisors (see below), whose sum is σ = 690534214560. Its totient is φ = 132052405248.
The previous prime is 355945490947. The next prime is 355945491029. The reversal of 355945490990 is 99094549553.
It is a happy number.
It is a super-2 number, since 2×3559454909902 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36098681 + ... + 36108539.
It is an arithmetic number, because the mean of its divisors is an integer number (7193064735).
Almost surely, 2355945490990 is an apocalyptic number.
355945490990 is a deficient number, since it is larger than the sum of its proper divisors (334588723570).
355945490990 is a wasteful number, since it uses less digits than its factorization.
355945490990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10114 (or 10095 counting only the distinct ones).
The product of its (nonzero) digits is 39366000, while the sum is 62.
The spelling of 355945490990 in words is "three hundred fifty-five billion, nine hundred forty-five million, four hundred ninety thousand, nine hundred ninety".
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