Base | Representation |
---|---|
bin | 101010111001000000… |
… | …0110110100100010101 |
3 | 22210202002211110220110 |
4 | 1111302000312210111 |
5 | 3002113411424344 |
6 | 110151411353233 |
7 | 6440333523651 |
oct | 1256200664425 |
9 | 283662743813 |
10 | 92107139349 |
11 | 36076096075 |
12 | 15a265b2819 |
13 | 88bb53c8b4 |
14 | 465aac5a61 |
15 | 25e13543b9 |
hex | 1572036915 |
92107139349 has 8 divisors (see below), whose sum is σ = 122811652480. Its totient is φ = 61403692896.
The previous prime is 92107139329. The next prime is 92107139389. The reversal of 92107139349 is 94393170129.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 92107139349 - 25 = 92107139317 is a prime.
It is a super-2 number, since 2×921071393492 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 92107139298 and 92107139307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92107139329) 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, 36904 + ... + 430785.
It is an arithmetic number, because the mean of its divisors is an integer number (15351456560).
Almost surely, 292107139349 is an apocalyptic number.
It is an amenable number.
92107139349 is a deficient number, since it is larger than the sum of its proper divisors (30704513131).
92107139349 is a wasteful number, since it uses less digits than its factorization.
92107139349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533339.
The product of its (nonzero) digits is 367416, while the sum is 48.
The spelling of 92107139349 in words is "ninety-two billion, one hundred seven million, one hundred thirty-nine thousand, three hundred forty-nine".
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