Base | Representation |
---|---|
bin | 1010001000111… |
… | …00110101111100 |
3 | 12221001010111120 |
4 | 11010130311330 |
5 | 133233142141 |
6 | 12234550540 |
7 | 2051636223 |
oct | 504346574 |
9 | 187033446 |
10 | 85052796 |
11 | 44012474 |
12 | 24598450 |
13 | 1480c1ca |
14 | b41dcba |
15 | 7700c66 |
hex | 511cd7c |
85052796 has 24 divisors (see below), whose sum is σ = 203073024. Its totient is φ = 27691440.
The previous prime is 85052783. The next prime is 85052813. The reversal of 85052796 is 69725058.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81900 + ... + 82931.
It is an arithmetic number, because the mean of its divisors is an integer number (8461376).
Almost surely, 285052796 is an apocalyptic number.
85052796 is a gapful number since it is divisible by the number (86) formed by its first and last digit.
It is an amenable number.
85052796 is an abundant number, since it is smaller than the sum of its proper divisors (118020228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85052796 is a wasteful number, since it uses less digits than its factorization.
85052796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164881 (or 164879 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 42.
The square root of 85052796 is about 9222.4072779291. The cubic root of 85052796 is about 439.7739817154.
The spelling of 85052796 in words is "eighty-five million, fifty-two thousand, seven hundred ninety-six".
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