Base | Representation |
---|---|
bin | 100011000100000010… |
… | …0101001101111001110 |
3 | 21012100121021110110011 |
4 | 1012020010221233032 |
5 | 2213202111134232 |
6 | 54331403503434 |
7 | 5303640020212 |
oct | 1061004515716 |
9 | 235317243404 |
10 | 75297364942 |
11 | 29a2a443828 |
12 | 12714b27b7a |
13 | 713ca90817 |
14 | 39043a2942 |
15 | 1e5a705547 |
hex | 1188129bce |
75297364942 has 8 divisors (see below), whose sum is σ = 112953321000. Its totient is φ = 37646257944.
The previous prime is 75297364939. The next prime is 75297364949. The reversal of 75297364942 is 24946379257.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75297364949) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173192 + ... + 1235707.
It is an arithmetic number, because the mean of its divisors is an integer number (14119165125).
Almost surely, 275297364942 is an apocalyptic number.
75297364942 is a deficient number, since it is larger than the sum of its proper divisors (37655956058).
75297364942 is a wasteful number, since it uses less digits than its factorization.
75297364942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2424530.
The product of its digits is 22861440, while the sum is 58.
The spelling of 75297364942 in words is "seventy-five billion, two hundred ninety-seven million, three hundred sixty-four thousand, nine hundred forty-two".
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