Base | Representation |
---|---|
bin | 100101111001010110… |
… | …001001100001010010 |
3 | 10220000210110100211012 |
4 | 211321112021201102 |
5 | 1131313240224322 |
6 | 30405403450522 |
7 | 2640231003401 |
oct | 457126114122 |
9 | 126023410735 |
10 | 40690554962 |
11 | 16290837222 |
12 | 7a77226a42 |
13 | 3ab6165875 |
14 | 1d801a7638 |
15 | 10d2440ae2 |
hex | 979589852 |
40690554962 has 8 divisors (see below), whose sum is σ = 61086656892. Its totient is φ = 20328336000.
The previous prime is 40690554937. The next prime is 40690555051. The reversal of 40690554962 is 26945509604.
It is a happy number.
It is a Cunningham number, because it is equal to 2017192+1.
It can be written as a sum of positive squares in 2 ways, for example, as 40690554961 + 1 = 201719^2 + 1^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 40690554962.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8467739 + ... + 8472542.
Almost surely, 240690554962 is an apocalyptic number.
40690554962 is a deficient number, since it is larger than the sum of its proper divisors (20396101930).
40690554962 is a wasteful number, since it uses less digits than its factorization.
40690554962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16941484.
The product of its (nonzero) digits is 2332800, while the sum is 50.
The spelling of 40690554962 in words is "forty billion, six hundred ninety million, five hundred fifty-four thousand, nine hundred sixty-two".
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