Base | Representation |
---|---|
bin | 10101001100110… |
… | …010000001100100 |
3 | 220210021000111010 |
4 | 111030302001210 |
5 | 1212023002124 |
6 | 55143142220 |
7 | 11546110041 |
oct | 2514620144 |
9 | 823230433 |
10 | 355672164 |
11 | 172849841 |
12 | 9b144970 |
13 | 588c0c03 |
14 | 353461c8 |
15 | 21359529 |
hex | 15332064 |
355672164 has 24 divisors (see below), whose sum is σ = 878719968. Its totient is φ = 111583360.
The previous prime is 355672129. The next prime is 355672183. The reversal of 355672164 is 461276553.
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 7 ways as a sum of consecutive naturals, for example, 871542 + ... + 871949.
It is an arithmetic number, because the mean of its divisors is an integer number (36613332).
Almost surely, 2355672164 is an apocalyptic number.
355672164 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
355672164 is an abundant number, since it is smaller than the sum of its proper divisors (523047804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
355672164 is a wasteful number, since it uses less digits than its factorization.
355672164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1743515 (or 1743513 counting only the distinct ones).
The product of its digits is 151200, while the sum is 39.
The square root of 355672164 is about 18859.2726264827. The cubic root of 355672164 is about 708.5164845085.
The spelling of 355672164 in words is "three hundred fifty-five million, six hundred seventy-two thousand, one hundred sixty-four".
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