Base | Representation |
---|---|
bin | 100010011110111011… |
… | …1010100001111010111 |
3 | 21002010211120101220222 |
4 | 1010331313110033113 |
5 | 2203124400330111 |
6 | 54004050544555 |
7 | 5231041426544 |
oct | 1047567241727 |
9 | 232124511828 |
10 | 74052355031 |
11 | 29450695416 |
12 | 12427b9815b |
13 | 6ca1b6a375 |
14 | 3826cb7bcb |
15 | 1dd62787db |
hex | 113ddd43d7 |
74052355031 has 2 divisors, whose sum is σ = 74052355032. Its totient is φ = 74052355030.
The previous prime is 74052355021. The next prime is 74052355109. The reversal of 74052355031 is 13055325047.
It is a weak prime.
It is an emirp because it is prime and its reverse (13055325047) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 74052355031 - 210 = 74052354007 is a prime.
It is a super-2 number, since 2×740523550312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 74052354982 and 74052355000.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (74052355001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37026177515 + 37026177516.
It is an arithmetic number, because the mean of its divisors is an integer number (37026177516).
Almost surely, 274052355031 is an apocalyptic number.
74052355031 is a deficient number, since it is larger than the sum of its proper divisors (1).
74052355031 is an equidigital number, since it uses as much as digits as its factorization.
74052355031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 63000, while the sum is 35.
The spelling of 74052355031 in words is "seventy-four billion, fifty-two million, three hundred fifty-five thousand, thirty-one".
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