Base | Representation |
---|---|
bin | 1100110100001… |
… | …10111011001000 |
3 | 21111021221102120 |
4 | 12122012323020 |
5 | 210010214100 |
6 | 14400131240 |
7 | 2443540440 |
oct | 632067310 |
9 | 244257376 |
10 | 107507400 |
11 | 557599a0 |
12 | 30006b20 |
13 | 19371960 |
14 | 103c7120 |
15 | 96890a0 |
hex | 6686ec8 |
107507400 has 384 divisors, whose sum is σ = 449971200. Its totient is φ = 20505600.
The previous prime is 107507399. The next prime is 107507401. The reversal of 107507400 is 4705701.
It is an interprime number because it is at equal distance from previous prime (107507399) and next prime (107507401).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107507401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 600511 + ... + 600689.
It is an arithmetic number, because the mean of its divisors is an integer number (1171800).
Almost surely, 2107507400 is an apocalyptic number.
107507400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 107507400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224985600).
107507400 is an abundant number, since it is smaller than the sum of its proper divisors (342463800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107507400 is a wasteful number, since it uses less digits than its factorization.
107507400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229 (or 220 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 24.
The square root of 107507400 is about 10368.5775302112. The cubic root of 107507400 is about 475.4951807393.
The spelling of 107507400 in words is "one hundred seven million, five hundred seven thousand, four hundred".
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