Base | Representation |
---|---|
bin | 101101011010100… |
… | …010100011111100 |
3 | 1222002201011020202 |
4 | 231122202203330 |
5 | 3030023311103 |
6 | 203334503032 |
7 | 24611213114 |
oct | 5532424374 |
9 | 1862634222 |
10 | 761932028 |
11 | 3610aa8a0 |
12 | 193204a78 |
13 | c1b14870 |
14 | 7329a044 |
15 | 46d57988 |
hex | 2d6a28fc |
761932028 has 96 divisors (see below), whose sum is σ = 1637641152. Its totient is φ = 305510400.
The previous prime is 761932019. The next prime is 761932057. The reversal of 761932028 is 820239167.
It is a junction number, because it is equal to n+sod(n) for n = 761931982 and 761932000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1242650 + ... + 1243262.
It is an arithmetic number, because the mean of its divisors is an integer number (17058762).
Almost surely, 2761932028 is an apocalyptic number.
It is an amenable number.
761932028 is an abundant number, since it is smaller than the sum of its proper divisors (875709124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
761932028 is a wasteful number, since it uses less digits than its factorization.
761932028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 735 (or 733 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 761932028 is about 27603.1162733486. The cubic root of 761932028 is about 913.3531758466.
The spelling of 761932028 in words is "seven hundred sixty-one million, nine hundred thirty-two thousand, twenty-eight".
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