Base | Representation |
---|---|
bin | 10010001100110011011100… |
… | …01101110011101110011111 |
3 | 12020201002200200122001111202 |
4 | 21012121232031303232133 |
5 | 20221211240210041011 |
6 | 221042003224110115 |
7 | 11300343152111243 |
oct | 1106315615635637 |
9 | 166632620561452 |
10 | 40022354377631 |
11 | 1183042673592a |
12 | 45a472560533b |
13 | 1944126976352 |
14 | 9c5141346423 |
15 | 4961174eb23b |
hex | 24666e373b9f |
40022354377631 has 8 divisors (see below), whose sum is σ = 41590669200000. Its totient is φ = 38471369001120.
The previous prime is 40022354377553. The next prime is 40022354377651. The reversal of 40022354377631 is 13677345322004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40022354377631 - 214 = 40022354361247 is a prime.
It is a super-2 number, since 2×400223543776312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40022354377651) 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, 4332356756 + ... + 4332365993.
It is an arithmetic number, because the mean of its divisors is an integer number (5198833650000).
Almost surely, 240022354377631 is an apocalyptic number.
40022354377631 is a deficient number, since it is larger than the sum of its proper divisors (1568314822369).
40022354377631 is a wasteful number, since it uses less digits than its factorization.
40022354377631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8664722929.
The product of its (nonzero) digits is 2540160, while the sum is 47.
Adding to 40022354377631 its reverse (13677345322004), we get a palindrome (53699699699635).
The spelling of 40022354377631 in words is "forty trillion, twenty-two billion, three hundred fifty-four million, three hundred seventy-seven thousand, six hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •