Base | Representation |
---|---|
bin | 100110000111010000… |
… | …111001110101100111 |
3 | 10220122001211200221010 |
4 | 212013100321311213 |
5 | 1132303024423111 |
6 | 30444504353303 |
7 | 2646064531200 |
oct | 460720716547 |
9 | 126561750833 |
10 | 40924061031 |
11 | 163a0624847 |
12 | 7b21475833 |
13 | 3b22651939 |
14 | 1da31cc5a7 |
15 | 10e7bb7aa6 |
hex | 987439d67 |
40924061031 has 144 divisors (see below), whose sum is σ = 70275801600. Its totient is φ = 21058652160.
The previous prime is 40924061029. The next prime is 40924061033. The reversal of 40924061031 is 13016042904.
It is an interprime number because it is at equal distance from previous prime (40924061029) and next prime (40924061033).
It is not a de Polignac number, because 40924061031 - 21 = 40924061029 is a prime.
It is a super-2 number, since 2×409240610312 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 40924061031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40924061033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 212041671 + ... + 212041863.
It is an arithmetic number, because the mean of its divisors is an integer number (488026400).
Almost surely, 240924061031 is an apocalyptic number.
40924061031 is a deficient number, since it is larger than the sum of its proper divisors (29351740569).
40924061031 is a wasteful number, since it uses less digits than its factorization.
40924061031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370 (or 332 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The spelling of 40924061031 in words is "forty billion, nine hundred twenty-four million, sixty-one thousand, thirty-one".
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