Base | Representation |
---|---|
bin | 1100101000110… |
… | …10000111010010 |
3 | 21101111000200112 |
4 | 12110122013102 |
5 | 204114410023 |
6 | 14304121322 |
7 | 2425045130 |
oct | 624320722 |
9 | 241430615 |
10 | 106013138 |
11 | 54929270 |
12 | 2b606242 |
13 | 18c6a78a |
14 | 10118750 |
15 | 9491478 |
hex | 651a1d2 |
106013138 has 16 divisors (see below), whose sum is σ = 198258624. Its totient is φ = 41303760.
The previous prime is 106013137. The next prime is 106013227. The reversal of 106013138 is 831310601.
It is a super-2 number, since 2×1060131382 = 22477570857214088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106013137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344045 + ... + 344352.
It is an arithmetic number, because the mean of its divisors is an integer number (12391164).
Almost surely, 2106013138 is an apocalyptic number.
106013138 is a deficient number, since it is larger than the sum of its proper divisors (92245486).
106013138 is a wasteful number, since it uses less digits than its factorization.
106013138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688417.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 106013138 is about 10296.2681589011. The cubic root of 106013138 is about 473.2819008895.
Adding to 106013138 its reverse (831310601), we get a palindrome (937323739).
The spelling of 106013138 in words is "one hundred six million, thirteen thousand, one hundred thirty-eight".
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