Base | Representation |
---|---|
bin | 1011110000100001011… |
… | …00100010100110111000 |
3 | 1102121210221111221220020 |
4 | 11320100230202212320 |
5 | 23104401300143433 |
6 | 505333120530440 |
7 | 41121446104464 |
oct | 5702054424670 |
9 | 1377727457806 |
10 | 404007037368 |
11 | 14637a492930 |
12 | 66371180a20 |
13 | 2c136854c7c |
14 | 157a84294a4 |
15 | a7985adcb3 |
hex | 5e10b229b8 |
404007037368 has 64 divisors (see below), whose sum is σ = 1107430600320. Its totient is φ = 121804905600.
The previous prime is 404007037367. The next prime is 404007037397. The reversal of 404007037368 is 863730700404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404007037367) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3832078 + ... + 3936093.
It is an arithmetic number, because the mean of its divisors is an integer number (17303603130).
Almost surely, 2404007037368 is an apocalyptic number.
It is an amenable number.
404007037368 is an abundant number, since it is smaller than the sum of its proper divisors (703423562952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404007037368 is a wasteful number, since it uses less digits than its factorization.
404007037368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7768388 (or 7768384 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 42.
The spelling of 404007037368 in words is "four hundred four billion, seven million, thirty-seven thousand, three hundred sixty-eight".
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