Base | Representation |
---|---|
bin | 1001101110011… |
… | …0010101101111 |
3 | 2211202022111000 |
4 | 2123212111233 |
5 | 40420224414 |
6 | 4014131343 |
7 | 1003463262 |
oct | 233462557 |
9 | 84668430 |
10 | 40789359 |
11 | 2102a716 |
12 | 117b0b53 |
13 | 85b1c20 |
14 | 55bacd9 |
15 | 38aab09 |
hex | 26e656f |
40789359 has 32 divisors (see below), whose sum is σ = 65945600. Its totient is φ = 24766560.
The previous prime is 40789351. The next prime is 40789361. The reversal of 40789359 is 95398704.
It is not a de Polignac number, because 40789359 - 23 = 40789351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40789351) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26994 + ... + 28464.
It is an arithmetic number, because the mean of its divisors is an integer number (2060800).
Almost surely, 240789359 is an apocalyptic number.
40789359 is a deficient number, since it is larger than the sum of its proper divisors (25156241).
40789359 is a wasteful number, since it uses less digits than its factorization.
40789359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1572 (or 1566 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 45.
The square root of 40789359 is about 6386.6547581657. The cubic root of 40789359 is about 344.2301928503.
The spelling of 40789359 in words is "forty million, seven hundred eighty-nine thousand, three hundred fifty-nine".
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