Base | Representation |
---|---|
bin | 1001100011011… |
… | …0111100110010 |
3 | 2210101211000201 |
4 | 2120312330302 |
5 | 40224232322 |
6 | 3550505414 |
7 | 664411651 |
oct | 230667462 |
9 | 83354021 |
10 | 40070962 |
11 | 206899a8 |
12 | 1150526a |
13 | 83bcc39 |
14 | 5471198 |
15 | 37b7d27 |
hex | 2636f32 |
40070962 has 16 divisors (see below), whose sum is σ = 63416160. Its totient is φ = 18937152.
The previous prime is 40070959. The next prime is 40070999. The reversal of 40070962 is 26907004.
It is a self number, because there is not a number n which added to its sum of digits gives 40070962.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20458 + ... + 22330.
It is an arithmetic number, because the mean of its divisors is an integer number (3963510).
Almost surely, 240070962 is an apocalyptic number.
40070962 is a deficient number, since it is larger than the sum of its proper divisors (23345198).
40070962 is a wasteful number, since it uses less digits than its factorization.
40070962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2457.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 40070962 is about 6330.1628731021. The cubic root of 40070962 is about 342.1973087143.
Adding to 40070962 its reverse (26907004), we get a palindrome (66977966).
The spelling of 40070962 in words is "forty million, seventy thousand, nine hundred sixty-two".
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