Base | Representation |
---|---|
bin | 1011011010111101… |
… | …00110010011010010 |
3 | 120211022212220000202 |
4 | 11231132212103102 |
5 | 100024204030132 |
6 | 2452235415202 |
7 | 304643430041 |
oct | 55536462322 |
9 | 16738786022 |
10 | 6131705042 |
11 | 2667207831 |
12 | 12315b4502 |
13 | 769460648 |
14 | 4224d4558 |
15 | 25d4a1762 |
hex | 16d7a64d2 |
6131705042 has 8 divisors (see below), whose sum is σ = 9681639600. Its totient is φ = 2904491844.
The previous prime is 6131705039. The next prime is 6131705057. The reversal of 6131705042 is 2405071316.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 6131704996 and 6131705014.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80680292 + ... + 80680367.
It is an arithmetic number, because the mean of its divisors is an integer number (1210204950).
Almost surely, 26131705042 is an apocalyptic number.
6131705042 is a deficient number, since it is larger than the sum of its proper divisors (3549934558).
6131705042 is a wasteful number, since it uses less digits than its factorization.
6131705042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161360680.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 6131705042 is about 78305.2044375085. The cubic root of 6131705042 is about 1830.3202523121.
Adding to 6131705042 its reverse (2405071316), we get a palindrome (8536776358).
The spelling of 6131705042 in words is "six billion, one hundred thirty-one million, seven hundred five thousand, forty-two".
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