Base | Representation |
---|---|
bin | 101010111101000110… |
… | …1110010101010101001 |
3 | 22211002200202202211001 |
4 | 1111322031302222221 |
5 | 3002404123431334 |
6 | 110213205035001 |
7 | 6443624300122 |
oct | 1257215625251 |
9 | 284080682731 |
10 | 92244748969 |
11 | 3613683522a |
12 | 15a646b5a61 |
13 | 8910bc0bc9 |
14 | 46710a7049 |
15 | 25ed487714 |
hex | 157a372aa9 |
92244748969 has 8 divisors (see below), whose sum is σ = 92313136008. Its totient is φ = 92176392960.
The previous prime is 92244748949. The next prime is 92244748987. The reversal of 92244748969 is 96984744229.
It can be written as a sum of positive squares in 4 ways, for example, as 6266780569 + 85977968400 = 79163^2 + 293220^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-92244748969 is a prime.
It is a super-2 number, since 2×922447489692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 92244748969.
It is not an unprimeable number, because it can be changed into a prime (92244748909) 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, 10091169 + ... + 10100305.
It is an arithmetic number, because the mean of its divisors is an integer number (11539142001).
Almost surely, 292244748969 is an apocalyptic number.
It is an amenable number.
92244748969 is a deficient number, since it is larger than the sum of its proper divisors (68387039).
92244748969 is a wasteful number, since it uses less digits than its factorization.
92244748969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15515.
The product of its digits is 62705664, while the sum is 64.
The spelling of 92244748969 in words is "ninety-two billion, two hundred forty-four million, seven hundred forty-eight thousand, nine hundred sixty-nine".
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