Base | Representation |
---|---|
bin | 11100010010011010… |
… | …011100111101111111 |
3 | 2220101210110121000222 |
4 | 130102122130331333 |
5 | 444201131222414 |
6 | 21541541411555 |
7 | 2123455102460 |
oct | 342232347577 |
9 | 86353417028 |
10 | 30373695359 |
11 | 11977182977 |
12 | 5a78109bbb |
13 | 2b30926707 |
14 | 1681d22d67 |
15 | bcb84368e |
hex | 71269cf7f |
30373695359 has 8 divisors (see below), whose sum is σ = 34719640608. Its totient is φ = 26029461600.
The previous prime is 30373695293. The next prime is 30373695361. The reversal of 30373695359 is 95359637303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30373695359 - 28 = 30373695103 is a prime.
It is a super-2 number, since 2×303736953592 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30373695359.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30373695259) 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, 389612 + ... + 461025.
It is an arithmetic number, because the mean of its divisors is an integer number (4339955076).
Almost surely, 230373695359 is an apocalyptic number.
30373695359 is a deficient number, since it is larger than the sum of its proper divisors (4345945249).
30373695359 is an equidigital number, since it uses as much as digits as its factorization.
30373695359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 855745.
The product of its (nonzero) digits is 6889050, while the sum is 53.
The spelling of 30373695359 in words is "thirty billion, three hundred seventy-three million, six hundred ninety-five thousand, three hundred fifty-nine".
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