Base | Representation |
---|---|
bin | 101111001000001100… |
… | …0001101001011000101 |
3 | 100200020020220112000101 |
4 | 1132100120031023011 |
5 | 3124232331343300 |
6 | 114254342444101 |
7 | 10211664106102 |
oct | 1362030151305 |
9 | 320206815011 |
10 | 101206512325 |
11 | 39a1548a726 |
12 | 17745a33631 |
13 | 970b774169 |
14 | 4c813a7aa9 |
15 | 297510eb6a |
hex | 179060d2c5 |
101206512325 has 12 divisors (see below), whose sum is σ = 125506358820. Its totient is φ = 80958575360.
The previous prime is 101206512307. The next prime is 101206512331. The reversal of 101206512325 is 523215602101.
It can be written as a sum of positive squares in 6 ways, for example, as 17746769089 + 83459743236 = 133217^2 + 288894^2 .
It is a de Polignac number, because none of the positive numbers 2k-101206512325 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 101206512293 and 101206512302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157707 + ... + 476743.
It is an arithmetic number, because the mean of its divisors is an integer number (10458863235).
Almost surely, 2101206512325 is an apocalyptic number.
It is an amenable number.
101206512325 is a deficient number, since it is larger than the sum of its proper divisors (24299846495).
101206512325 is a wasteful number, since it uses less digits than its factorization.
101206512325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331736 (or 331731 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 28.
The spelling of 101206512325 in words is "one hundred one billion, two hundred six million, five hundred twelve thousand, three hundred twenty-five".
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