Base | Representation |
---|---|
bin | 1000011011001… |
… | …11101000001010 |
3 | 11220222212102121 |
4 | 10031213220022 |
5 | 121043212200 |
6 | 11002521454 |
7 | 1515522241 |
oct | 415475012 |
9 | 156885377 |
10 | 70679050 |
11 | 36995242 |
12 | 1b80628a |
13 | 11848930 |
14 | 955b958 |
15 | 6311e1a |
hex | 4367a0a |
70679050 has 96 divisors (see below), whose sum is σ = 153115200. Its totient is φ = 24053760.
The previous prime is 70679041. The next prime is 70679071. The reversal of 70679050 is 5097607.
It is a junction number, because it is equal to n+sod(n) for n = 70678997 and 70679015.
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, 728602 + ... + 728698.
It is an arithmetic number, because the mean of its divisors is an integer number (1594950).
Almost surely, 270679050 is an apocalyptic number.
70679050 is an abundant number, since it is smaller than the sum of its proper divisors (82436150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70679050 is a wasteful number, since it uses less digits than its factorization.
70679050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200 (or 195 counting only the distinct ones).
The product of its (nonzero) digits is 13230, while the sum is 34.
The square root of 70679050 is about 8407.0833230080. The cubic root of 70679050 is about 413.4568908853.
The spelling of 70679050 in words is "seventy million, six hundred seventy-nine thousand, fifty".
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