Base | Representation |
---|---|
bin | 1100110011011… |
… | …00110011110000 |
3 | 21111002111200210 |
4 | 12121230303300 |
5 | 204443303212 |
6 | 14353544120 |
7 | 2442613536 |
oct | 631546360 |
9 | 244074623 |
10 | 107400432 |
11 | 55696597 |
12 | 2bb75040 |
13 | 19335069 |
14 | 1039a156 |
15 | 966753c |
hex | 666ccf0 |
107400432 has 40 divisors (see below), whose sum is σ = 289517184. Its totient is φ = 34243264.
The previous prime is 107400431. The next prime is 107400439. The reversal of 107400432 is 234004701.
It is a junction number, because it is equal to n+sod(n) for n = 107400399 and 107400408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107400431) 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, 47538 + ... + 49745.
Almost surely, 2107400432 is an apocalyptic number.
107400432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107400432 is an abundant number, since it is smaller than the sum of its proper divisors (182116752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107400432 is a wasteful number, since it uses less digits than its factorization.
107400432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97317 (or 97311 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 107400432 is about 10363.4179689907. The cubic root of 107400432 is about 475.3374252514.
The spelling of 107400432 in words is "one hundred seven million, four hundred thousand, four hundred thirty-two".
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