Base | Representation |
---|---|
bin | 1111000010100… |
… | …10100001010000 |
3 | 22210101221202022 |
4 | 13201102201100 |
5 | 224244321440 |
6 | 20304111012 |
7 | 3061255112 |
oct | 741224120 |
9 | 283357668 |
10 | 126167120 |
11 | 65244252 |
12 | 36305468 |
13 | 201a6001 |
14 | 12a833b2 |
15 | b122cb5 |
hex | 7852850 |
126167120 has 40 divisors (see below), whose sum is σ = 293847264. Its totient is φ = 50379392.
The previous prime is 126167113. The next prime is 126167131. The reversal of 126167120 is 21761621.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 126167120.
It is a congruent number.
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, 65207 + ... + 67113.
Almost surely, 2126167120 is an apocalyptic number.
126167120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126167120 is an abundant number, since it is smaller than the sum of its proper divisors (167680144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126167120 is a wasteful number, since it uses less digits than its factorization.
126167120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2747 (or 2741 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 126167120 is about 11232.4138100410. The cubic root of 126167120 is about 501.5513416998.
The spelling of 126167120 in words is "one hundred twenty-six million, one hundred sixty-seven thousand, one hundred twenty".
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