Base | Representation |
---|---|
bin | 11100001000001100… |
… | …010100111010101100 |
3 | 2212221211210202100022 |
4 | 130020030110322230 |
5 | 443323232021304 |
6 | 21512534221312 |
7 | 2116303431062 |
oct | 341014247254 |
9 | 85854722308 |
10 | 30202220204 |
11 | 11899403072 |
12 | 5a2a7b4838 |
13 | 2b04248b20 |
14 | 1667248032 |
15 | bbb770ebe |
hex | 708314eac |
30202220204 has 24 divisors (see below), whose sum is σ = 57852682608. Its totient is φ = 13710968640.
The previous prime is 30202220189. The next prime is 30202220219. The reversal of 30202220204 is 40202220203.
It is an interprime number because it is at equal distance from previous prime (30202220189) and next prime (30202220219).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4757582 + ... + 4763925.
It is an arithmetic number, because the mean of its divisors is an integer number (2410528442).
Almost surely, 230202220204 is an apocalyptic number.
It is an amenable number.
30202220204 is a deficient number, since it is larger than the sum of its proper divisors (27650462404).
30202220204 is a wasteful number, since it uses less digits than its factorization.
30202220204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9521585 (or 9521583 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
Adding to 30202220204 its reverse (40202220203), we get a palindrome (70404440407).
Subtracting 30202220204 from its reverse (40202220203), we obtain a palindrome (9999999999).
The spelling of 30202220204 in words is "thirty billion, two hundred two million, two hundred twenty thousand, two hundred four".
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