Base | Representation |
---|---|
bin | 1001100011010… |
… | …1010101011110 |
3 | 2210101110221211 |
4 | 2120311111132 |
5 | 40224024400 |
6 | 3550415034 |
7 | 664353454 |
oct | 230652536 |
9 | 83343854 |
10 | 40064350 |
11 | 20684a37 |
12 | 1150147a |
13 | 83b9c21 |
14 | 546c9d4 |
15 | 37b5dba |
hex | 263555e |
40064350 has 48 divisors (see below), whose sum is σ = 79213680. Its totient is φ = 15033600.
The previous prime is 40064333. The next prime is 40064383. The reversal of 40064350 is 5346004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171834 + ... + 172066.
It is an arithmetic number, because the mean of its divisors is an integer number (1650285).
Almost surely, 240064350 is an apocalyptic number.
40064350 is a deficient number, since it is larger than the sum of its proper divisors (39149330).
40064350 is a wasteful number, since it uses less digits than its factorization.
40064350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445 (or 440 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 40064350 is about 6329.6405901125. The cubic root of 40064350 is about 342.1784859979.
The spelling of 40064350 in words is "forty million, sixty-four thousand, three hundred fifty".
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