Base | Representation |
---|---|
bin | 1100110011111… |
… | …10111100000010 |
3 | 21111020021120002 |
4 | 12121332330002 |
5 | 210003142230 |
6 | 14355320002 |
7 | 2443343201 |
oct | 631767402 |
9 | 244207502 |
10 | 107474690 |
11 | 55737364 |
12 | 2bbb0002 |
13 | 1935cabb |
14 | 103b9238 |
15 | 967e545 |
hex | 667ef02 |
107474690 has 16 divisors (see below), whose sum is σ = 193651128. Its totient is φ = 42946176.
The previous prime is 107474683. The next prime is 107474753. The reversal of 107474690 is 96474701.
It is a Cunningham number, because it is equal to 103672+1.
It can be written as a sum of positive squares in 4 ways, for example, as 105904681 + 1570009 = 10291^2 + 1253^2 .
It is a super-2 number, since 2×1074746902 = 23101617981192200, 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, 6014 + ... + 15846.
Almost surely, 2107474690 is an apocalyptic number.
107474690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107474690 is a deficient number, since it is larger than the sum of its proper divisors (86176438).
107474690 is a wasteful number, since it uses less digits than its factorization.
107474690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10933.
The product of its (nonzero) digits is 42336, while the sum is 38.
The square root of 107474690 is about 10367.0000482300. Note that the first 4 decimals coincide. The cubic root of 107474690 is about 475.4469514235.
The spelling of 107474690 in words is "one hundred seven million, four hundred seventy-four thousand, six hundred ninety".
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