Base | Representation |
---|---|
bin | 1111000001110… |
… | …11110011101010 |
3 | 22210020020010202 |
4 | 13200323303222 |
5 | 224233332330 |
6 | 20302112202 |
7 | 3060416642 |
oct | 740736352 |
9 | 283206122 |
10 | 126074090 |
11 | 6519036a |
12 | 3627b662 |
13 | 2017286c |
14 | 12a5b522 |
15 | b105445 |
hex | 783bcea |
126074090 has 16 divisors (see below), whose sum is σ = 228088872. Its totient is φ = 50172864.
The previous prime is 126074083. The next prime is 126074111. The reversal of 126074090 is 90470621.
It can be written as a sum of positive squares in 4 ways, for example, as 126045529 + 28561 = 11227^2 + 169^2 .
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, 30029 + ... + 33968.
Almost surely, 2126074090 is an apocalyptic number.
126074090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
126074090 is a deficient number, since it is larger than the sum of its proper divisors (102014782).
126074090 is a wasteful number, since it uses less digits than its factorization.
126074090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64201.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 126074090 is about 11228.2719062196. The cubic root of 126074090 is about 501.4280375347.
The spelling of 126074090 in words is "one hundred twenty-six million, seventy-four thousand, ninety".
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