Base | Representation |
---|---|
bin | 1001100001100… |
… | …10010111100010 |
3 | 12120100020120020 |
4 | 10300302113202 |
5 | 130423214312 |
6 | 11532254310 |
7 | 1660060005 |
oct | 460622742 |
9 | 176306506 |
10 | 79898082 |
11 | 41111680 |
12 | 22911396 |
13 | 13725b94 |
14 | a87b53c |
15 | 703378c |
hex | 4c325e2 |
79898082 has 32 divisors (see below), whose sum is σ = 175322880. Its totient is φ = 24072720.
The previous prime is 79898033. The next prime is 79898087. The reversal of 79898082 is 28089897.
It is not an unprimeable number, because it can be changed into a prime (79898087) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8433 + ... + 15195.
It is an arithmetic number, because the mean of its divisors is an integer number (5478840).
Almost surely, 279898082 is an apocalyptic number.
79898082 is an abundant number, since it is smaller than the sum of its proper divisors (95424798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79898082 is a wasteful number, since it uses less digits than its factorization.
79898082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6958.
The product of its (nonzero) digits is 580608, while the sum is 51.
The square root of 79898082 is about 8938.5727048562. The cubic root of 79898082 is about 430.7038805185.
The spelling of 79898082 in words is "seventy-nine million, eight hundred ninety-eight thousand, eighty-two".
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