Base | Representation |
---|---|
bin | 1100000101010001100… |
… | …1100011001011010110 |
3 | 201211210012212210012200 |
4 | 3001110121203023112 |
5 | 11400103022222123 |
6 | 235205224025330 |
7 | 20665613256525 |
oct | 3012431431326 |
9 | 654705783180 |
10 | 207574414038 |
11 | 80039388612 |
12 | 34290302246 |
13 | 16760632b84 |
14 | a0920444bc |
15 | 55ed405143 |
hex | 30546632d6 |
207574414038 has 12 divisors (see below), whose sum is σ = 449744563788. Its totient is φ = 69191471340.
The previous prime is 207574414031. The next prime is 207574414057. The reversal of 207574414038 is 830414475702.
207574414038 is a `hidden beast` number, since 2 + 0 + 7 + 574 + 4 + 1 + 40 + 38 = 666.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 207574413984 and 207574414002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207574414031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5765955928 + ... + 5765955963.
It is an arithmetic number, because the mean of its divisors is an integer number (37478713649).
Almost surely, 2207574414038 is an apocalyptic number.
207574414038 is an abundant number, since it is smaller than the sum of its proper divisors (242170149750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207574414038 is a wasteful number, since it uses less digits than its factorization.
207574414038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11531911899 (or 11531911896 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 45.
The spelling of 207574414038 in words is "two hundred seven billion, five hundred seventy-four million, four hundred fourteen thousand, thirty-eight".
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