Base | Representation |
---|---|
bin | 111010000110000… |
… | …101110010000000 |
3 | 2111221000121211202 |
4 | 322012011302000 |
5 | 3444004100242 |
6 | 240414400332 |
7 | 33103413200 |
oct | 7206056200 |
9 | 2457017752 |
10 | 974675072 |
11 | 4601a6898 |
12 | 2325000a8 |
13 | 126c11117 |
14 | 93638400 |
15 | 5a87c932 |
hex | 3a185c80 |
974675072 has 96 divisors (see below), whose sum is σ = 2377926000. Its totient is φ = 395684352.
The previous prime is 974675069. The next prime is 974675081. The reversal of 974675072 is 270576479.
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 11 ways as a sum of consecutive naturals, for example, 115079 + ... + 123257.
Almost surely, 2974675072 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 974675072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1188963000).
974675072 is an abundant number, since it is smaller than the sum of its proper divisors (1403250928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
974675072 is a wasteful number, since it uses less digits than its factorization.
974675072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8226 (or 8207 counting only the distinct ones).
The product of its (nonzero) digits is 740880, while the sum is 47.
The square root of 974675072 is about 31219.7865463555. The cubic root of 974675072 is about 991.4860761500.
The spelling of 974675072 in words is "nine hundred seventy-four million, six hundred seventy-five thousand, seventy-two".
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