Base | Representation |
---|---|
bin | 100110000100000101… |
… | …111111110100000100 |
3 | 10220111100202022221011 |
4 | 212010011333310010 |
5 | 1132200420322101 |
6 | 30435324332004 |
7 | 2644550444125 |
oct | 460405776404 |
9 | 126440668834 |
10 | 40870870276 |
11 | 163735a4845 |
12 | 7b076a4004 |
13 | 3b1461a112 |
14 | 1d9a10404c |
15 | 10e31ac751 |
hex | 98417fd04 |
40870870276 has 6 divisors (see below), whose sum is σ = 71524022990. Its totient is φ = 20435435136.
The previous prime is 40870870273. The next prime is 40870870283. The reversal of 40870870276 is 67207807804.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 30905640000 + 9965230276 = 175800^2 + 99826^2 .
It is not an unprimeable number, because it can be changed into a prime (40870870273) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108858781 + ... + 5108858788.
Almost surely, 240870870276 is an apocalyptic number.
It is an amenable number.
40870870276 is a deficient number, since it is larger than the sum of its proper divisors (30653152714).
40870870276 is a wasteful number, since it uses less digits than its factorization.
40870870276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10217717573 (or 10217717571 counting only the distinct ones).
The product of its (nonzero) digits is 1053696, while the sum is 49.
The spelling of 40870870276 in words is "forty billion, eight hundred seventy million, eight hundred seventy thousand, two hundred seventy-six".
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