Base | Representation |
---|---|
bin | 1100100011101… |
… | …01111010011010 |
3 | 21100012212002121 |
4 | 12101311322122 |
5 | 203431344240 |
6 | 14241451454 |
7 | 2416244236 |
oct | 621657232 |
9 | 240185077 |
10 | 105340570 |
11 | 54509a25 |
12 | 2b340b8a |
13 | 18a935ca |
14 | ddc15c6 |
15 | 93ac04a |
hex | 6475e9a |
105340570 has 16 divisors (see below), whose sum is σ = 192284928. Its totient is φ = 41542480.
The previous prime is 105340561. The next prime is 105340589. The reversal of 105340570 is 75043501.
It is a super-2 number, since 2×1053405702 = 22193271375849800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73474 + ... + 74893.
It is an arithmetic number, because the mean of its divisors is an integer number (12017808).
Almost surely, 2105340570 is an apocalyptic number.
105340570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
105340570 is a deficient number, since it is larger than the sum of its proper divisors (86944358).
105340570 is a wasteful number, since it uses less digits than its factorization.
105340570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148445.
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 105340570 is about 10263.5554268489. Note that the first 3 decimals coincide. The cubic root of 105340570 is about 472.2789126455.
The spelling of 105340570 in words is "one hundred five million, three hundred forty thousand, five hundred seventy".
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