Base | Representation |
---|---|
bin | 1001101011000… |
… | …1110110010000 |
3 | 2211100101112210 |
4 | 2122301312100 |
5 | 40341334402 |
6 | 4005352120 |
7 | 1001606400 |
oct | 232616620 |
9 | 84311483 |
10 | 40574352 |
11 | 209a3125 |
12 | 11708640 |
13 | 85380c0 |
14 | 5562800 |
15 | 386706c |
hex | 26b1d90 |
40574352 has 120 divisors (see below), whose sum is σ = 131408256. Its totient is φ = 10692864.
The previous prime is 40574351. The next prime is 40574371. The reversal of 40574352 is 25347504.
It is not an unprimeable number, because it can be changed into a prime (40574351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29913 + ... + 31239.
Almost surely, 240574352 is an apocalyptic number.
40574352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40574352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65704128).
40574352 is an abundant number, since it is smaller than the sum of its proper divisors (90833904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40574352 is a wasteful number, since it uses less digits than its factorization.
40574352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365 (or 1352 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 30.
The square root of 40574352 is about 6369.7999968602. The cubic root of 40574352 is about 343.6242968702.
The spelling of 40574352 in words is "forty million, five hundred seventy-four thousand, three hundred fifty-two".
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