Base | Representation |
---|---|
bin | 111001110010100001… |
… | …1111010010100100111 |
3 | 102212022212222110221102 |
4 | 1303211003322110213 |
5 | 4013130113421241 |
6 | 133002310310315 |
7 | 11652236243336 |
oct | 1634503722447 |
9 | 385285873842 |
10 | 124102092071 |
11 | 486a4439661 |
12 | 2007565839b |
13 | b91a002899 |
14 | 6014073d1d |
15 | 336519539b |
hex | 1ce50fa527 |
124102092071 has 16 divisors (see below), whose sum is σ = 133985674368. Its totient is φ = 114508992000.
The previous prime is 124102092017. The next prime is 124102092073. The reversal of 124102092071 is 170290201421.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124102092071 is a prime.
It is a super-2 number, since 2×1241020920712 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124102092073) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119266 + ... + 1225136.
It is an arithmetic number, because the mean of its divisors is an integer number (8374104648).
Almost surely, 2124102092071 is an apocalyptic number.
124102092071 is a deficient number, since it is larger than the sum of its proper divisors (9883582297).
124102092071 is a wasteful number, since it uses less digits than its factorization.
124102092071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107242.
The product of its (nonzero) digits is 2016, while the sum is 29.
Adding to 124102092071 its reverse (170290201421), we get a palindrome (294392293492).
The spelling of 124102092071 in words is "one hundred twenty-four billion, one hundred two million, ninety-two thousand, seventy-one".
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