Base | Representation |
---|---|
bin | 110001011110010110… |
… | …0111110100111101100 |
3 | 101011020101221102211112 |
4 | 1202330230332213230 |
5 | 3220042222410130 |
6 | 120450333411152 |
7 | 10450565432564 |
oct | 1427454764754 |
9 | 334211842745 |
10 | 106245122540 |
11 | 410706690a7 |
12 | 18711339ab8 |
13 | a032600b1b |
14 | 51dc639da4 |
15 | 2b6c641495 |
hex | 18bcb3e9ec |
106245122540 has 12 divisors (see below), whose sum is σ = 223114757376. Its totient is φ = 42498049008.
The previous prime is 106245122539. The next prime is 106245122561. The reversal of 106245122540 is 45221542601.
It is a super-2 number, since 2×1062451225402 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 106245122497 and 106245122506.
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, 2656128044 + ... + 2656128083.
It is an arithmetic number, because the mean of its divisors is an integer number (18592896448).
Almost surely, 2106245122540 is an apocalyptic number.
106245122540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
106245122540 is an abundant number, since it is smaller than the sum of its proper divisors (116869634836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106245122540 is a wasteful number, since it uses less digits than its factorization.
106245122540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5312256136 (or 5312256134 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
The spelling of 106245122540 in words is "one hundred six billion, two hundred forty-five million, one hundred twenty-two thousand, five hundred forty".
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