Base | Representation |
---|---|
bin | 1011000011110011101… |
… | …1111101001101100010 |
3 | 200011102111020100022021 |
4 | 2300330323331031202 |
5 | 11103110213124302 |
6 | 223141334532054 |
7 | 16504254045424 |
oct | 2607473751542 |
9 | 604374210267 |
10 | 190000911202 |
11 | 73640619853 |
12 | 309a6b0702a |
13 | 14bbc89069b |
14 | 92a6118814 |
15 | 4e206e6437 |
hex | 2c3cefd362 |
190000911202 has 32 divisors (see below), whose sum is σ = 300956705280. Its totient is φ = 89714263680.
The previous prime is 190000911197. The next prime is 190000911227. The reversal of 190000911202 is 202119000091.
It is a super-2 number, since 2×1900009112022 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19212303 + ... + 19222189.
It is an arithmetic number, because the mean of its divisors is an integer number (9404897040).
Almost surely, 2190000911202 is an apocalyptic number.
190000911202 is a deficient number, since it is larger than the sum of its proper divisors (110955794078).
190000911202 is a wasteful number, since it uses less digits than its factorization.
190000911202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11466.
The product of its (nonzero) digits is 324, while the sum is 25.
Adding to 190000911202 its reverse (202119000091), we get a palindrome (392119911293).
The spelling of 190000911202 in words is "one hundred ninety billion, nine hundred eleven thousand, two hundred two".
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