Base | Representation |
---|---|
bin | 101100100001100… |
… | …000111001000100 |
3 | 1221001120200000022 |
4 | 230201200321010 |
5 | 3012211423410 |
6 | 202042234312 |
7 | 24340151642 |
oct | 5441407104 |
9 | 1831520008 |
10 | 746982980 |
11 | 35371a407 |
12 | 18a1b5998 |
13 | bb9ac483 |
14 | 712c8192 |
15 | 458a3455 |
hex | 2c860e44 |
746982980 has 12 divisors (see below), whose sum is σ = 1568664300. Its totient is φ = 298793184.
The previous prime is 746982979. The next prime is 746983001. The reversal of 746982980 is 89289647.
It can be written as a sum of positive squares in 2 ways, for example, as 452242756 + 294740224 = 21266^2 + 17168^2 .
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 3 ways as a sum of consecutive naturals, for example, 18674555 + ... + 18674594.
It is an arithmetic number, because the mean of its divisors is an integer number (130722025).
Almost surely, 2746982980 is an apocalyptic number.
It is an amenable number.
746982980 is an abundant number, since it is smaller than the sum of its proper divisors (821681320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
746982980 is a wasteful number, since it uses less digits than its factorization.
746982980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37349158 (or 37349156 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 53.
The square root of 746982980 is about 27330.9893710418. The cubic root of 746982980 is about 907.3403726754.
The spelling of 746982980 in words is "seven hundred forty-six million, nine hundred eighty-two thousand, nine hundred eighty".
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