Base | Representation |
---|---|
bin | 11100000010001111… |
… | …010010001001100010 |
3 | 2212200212211220111021 |
4 | 130002033102021202 |
5 | 443122144111002 |
6 | 21455005240054 |
7 | 2113651412611 |
oct | 340217221142 |
9 | 85625756437 |
10 | 30102332002 |
11 | 11847a88636 |
12 | 5a0126302a |
13 | 2ab9644192 |
14 | 1657c85878 |
15 | bb2ade737 |
hex | 7023d2262 |
30102332002 has 4 divisors (see below), whose sum is σ = 45153498006. Its totient is φ = 15051166000.
The previous prime is 30102331999. The next prime is 30102332041. The reversal of 30102332002 is 20023320103.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 27044131401 + 3058200601 = 164451^2 + 55301^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7525582999 + ... + 7525583002.
Almost surely, 230102332002 is an apocalyptic number.
30102332002 is a deficient number, since it is larger than the sum of its proper divisors (15051166004).
30102332002 is a wasteful number, since it uses less digits than its factorization.
30102332002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15051166003.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 30102332002 its reverse (20023320103), we get a palindrome (50125652105).
The spelling of 30102332002 in words is "thirty billion, one hundred two million, three hundred thirty-two thousand, two".
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