Base | Representation |
---|---|
bin | 101110000001000… |
… | …100000111111100 |
3 | 1222210201020101201 |
4 | 232001010013330 |
5 | 3040114442342 |
6 | 204335145244 |
7 | 25063104106 |
oct | 5601040774 |
9 | 1883636351 |
10 | 772030972 |
11 | 366878329 |
12 | 196675224 |
13 | c3c3c47b |
14 | 74768576 |
15 | 47b9edb7 |
hex | 2e0441fc |
772030972 has 12 divisors (see below), whose sum is σ = 1409795856. Its totient is φ = 369232160.
The previous prime is 772030957. The next prime is 772030981. The reversal of 772030972 is 279030277.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4195729 + ... + 4195912.
It is an arithmetic number, because the mean of its divisors is an integer number (117482988).
Almost surely, 2772030972 is an apocalyptic number.
It is an amenable number.
772030972 is a deficient number, since it is larger than the sum of its proper divisors (637764884).
772030972 is a wasteful number, since it uses less digits than its factorization.
772030972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8391668 (or 8391666 counting only the distinct ones).
The product of its (nonzero) digits is 37044, while the sum is 37.
The square root of 772030972 is about 27785.4453266454. The cubic root of 772030972 is about 917.3707904081.
The spelling of 772030972 in words is "seven hundred seventy-two million, thirty thousand, nine hundred seventy-two".
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