Base | Representation |
---|---|
bin | 1001110001010… |
… | …1000011100000 |
3 | 2212010000221212 |
4 | 2130111003200 |
5 | 40442340304 |
6 | 4022205252 |
7 | 1005221162 |
oct | 234250340 |
9 | 85100855 |
10 | 40980704 |
11 | 21150456 |
12 | 11883828 |
13 | 864b04b |
14 | 562a932 |
15 | 38e766e |
hex | 27150e0 |
40980704 has 24 divisors (see below), whose sum is σ = 80831520. Its totient is φ = 20452096.
The previous prime is 40980671. The next prime is 40980707. The reversal of 40980704 is 40708904.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40980707) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25097 + ... + 26679.
It is an arithmetic number, because the mean of its divisors is an integer number (3367980).
Almost surely, 240980704 is an apocalyptic number.
It is an amenable number.
40980704 is a deficient number, since it is larger than the sum of its proper divisors (39850816).
40980704 is a wasteful number, since it uses less digits than its factorization.
40980704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2402 (or 2394 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 40980704 is about 6401.6172956527. The cubic root of 40980704 is about 344.7676205905.
The spelling of 40980704 in words is "forty million, nine hundred eighty thousand, seven hundred four".
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