Base | Representation |
---|---|
bin | 1100101010000… |
… | …11001101100010 |
3 | 21101210120121012 |
4 | 12111003031202 |
5 | 204140301344 |
6 | 14311500522 |
7 | 2426345660 |
oct | 625031542 |
9 | 241716535 |
10 | 106181474 |
11 | 54a33793 |
12 | 2b687742 |
13 | 18cc9299 |
14 | 1015dc30 |
15 | 94c629e |
hex | 6543362 |
106181474 has 16 divisors (see below), whose sum is σ = 185112000. Its totient is φ = 44734704.
The previous prime is 106181461. The next prime is 106181477. The reversal of 106181474 is 474181601.
It is a super-2 number, since 2×1061814742 = 22549010841625352, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 106181474.
It is not an unprimeable number, because it can be changed into a prime (106181477) 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, 63449 + ... + 65100.
It is an arithmetic number, because the mean of its divisors is an integer number (11569500).
Almost surely, 2106181474 is an apocalyptic number.
106181474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
106181474 is a deficient number, since it is larger than the sum of its proper divisors (78930526).
106181474 is a wasteful number, since it uses less digits than its factorization.
106181474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128617.
The product of its (nonzero) digits is 5376, while the sum is 32.
The square root of 106181474 is about 10304.4395286692. The cubic root of 106181474 is about 473.5322731603.
The spelling of 106181474 in words is "one hundred six million, one hundred eighty-one thousand, four hundred seventy-four".
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