Base | Representation |
---|---|
bin | 110001100101101101… |
… | …1110010011101100011 |
3 | 101011212122000001121222 |
4 | 1203023123302131203 |
5 | 3221044010241111 |
6 | 120531043005255 |
7 | 10456656253406 |
oct | 1431333623543 |
9 | 334778001558 |
10 | 106492274531 |
11 | 41188127045 |
12 | 1878006982b |
13 | a0718870c6 |
14 | 52233b3d3d |
15 | 2b841b17db |
hex | 18cb6f2763 |
106492274531 has 18 divisors (see below), whose sum is σ = 113424520860. Its totient is φ = 99963296640.
The previous prime is 106492274521. The next prime is 106492274557. The reversal of 106492274531 is 135472294601.
It is a de Polignac number, because none of the positive numbers 2k-106492274531 is a prime.
It is a super-2 number, since 2×1064922745312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106492274521) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 84584180 + ... + 84585438.
It is an arithmetic number, because the mean of its divisors is an integer number (6301362270).
Almost surely, 2106492274531 is an apocalyptic number.
106492274531 is a deficient number, since it is larger than the sum of its proper divisors (6932246329).
106492274531 is an frugal number, since it uses more digits than its factorization.
106492274531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2375 (or 1817 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 44.
The spelling of 106492274531 in words is "one hundred six billion, four hundred ninety-two million, two hundred seventy-four thousand, five hundred thirty-one".
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