Base | Representation |
---|---|
bin | 100111111100010010… |
… | …1110110100100010110 |
3 | 22012101210220001200212 |
4 | 1033320211312210112 |
5 | 2401131403113110 |
6 | 103223213005422 |
7 | 6124404622034 |
oct | 1177045664426 |
9 | 265353801625 |
10 | 85775051030 |
11 | 33416864429 |
12 | 14759a83872 |
13 | 811c71c686 |
14 | 4219b4d554 |
15 | 23704bee05 |
hex | 13f8976916 |
85775051030 has 32 divisors (see below), whose sum is σ = 167763778560. Its totient is φ = 31455704160.
The previous prime is 85775051023. The next prime is 85775051077. The reversal of 85775051030 is 3015057758.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7275524 + ... + 7287303.
It is an arithmetic number, because the mean of its divisors is an integer number (5242618080).
Almost surely, 285775051030 is an apocalyptic number.
85775051030 is a deficient number, since it is larger than the sum of its proper divisors (81988727530).
85775051030 is a wasteful number, since it uses less digits than its factorization.
85775051030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14562884.
The product of its (nonzero) digits is 147000, while the sum is 41.
The spelling of 85775051030 in words is "eighty-five billion, seven hundred seventy-five million, fifty-one thousand, thirty".
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