Base | Representation |
---|---|
bin | 100010111101100111… |
… | …1001001111010100111 |
3 | 21011210121001112000020 |
4 | 1011323033021322213 |
5 | 2212231443430000 |
6 | 54254152050223 |
7 | 5265413410044 |
oct | 1057317117247 |
9 | 234717045006 |
10 | 75082014375 |
11 | 29929926755 |
12 | 12674993973 |
13 | 7107290454 |
14 | 38c39461cb |
15 | 1e46867ba0 |
hex | 117b3c9ea7 |
75082014375 has 20 divisors (see below), whose sum is σ = 125096650008. Its totient is φ = 40043740000.
The previous prime is 75082014317. The next prime is 75082014401. The reversal of 75082014375 is 57341028057.
It is not a de Polignac number, because 75082014375 - 27 = 75082014247 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20019996 + ... + 20023745.
Almost surely, 275082014375 is an apocalyptic number.
75082014375 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
75082014375 is a deficient number, since it is larger than the sum of its proper divisors (50014635633).
75082014375 is an equidigital number, since it uses as much as digits as its factorization.
75082014375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40043764 (or 40043749 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 42.
The spelling of 75082014375 in words is "seventy-five billion, eighty-two million, fourteen thousand, three hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •