Base | Representation |
---|---|
bin | 100101101100000110… |
… | …010010101000101110 |
3 | 10212110022020100100202 |
4 | 211230012102220232 |
5 | 1130334340403230 |
6 | 30331343553502 |
7 | 2631561552662 |
oct | 455406225056 |
9 | 125408210322 |
10 | 40468294190 |
11 | 1618732a435 |
12 | 7a148bb892 |
13 | 3a7c0b610c |
14 | 1d5c86c8a2 |
15 | 10bcb8aa45 |
hex | 96c192a2e |
40468294190 has 16 divisors (see below), whose sum is σ = 72901838592. Its totient is φ = 16174226784.
The previous prime is 40468294187. The next prime is 40468294193. The reversal of 40468294190 is 9149286404.
It is an interprime number because it is at equal distance from previous prime (40468294187) and next prime (40468294193).
It is a super-2 number, since 2×404682941902 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40468294193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623374 + ... + 1648113.
It is an arithmetic number, because the mean of its divisors is an integer number (4556364912).
Almost surely, 240468294190 is an apocalyptic number.
40468294190 is a deficient number, since it is larger than the sum of its proper divisors (32433544402).
40468294190 is a wasteful number, since it uses less digits than its factorization.
40468294190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3272731.
The product of its (nonzero) digits is 497664, while the sum is 47.
The spelling of 40468294190 in words is "forty billion, four hundred sixty-eight million, two hundred ninety-four thousand, one hundred ninety".
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