Base | Representation |
---|---|
bin | 1011000100001011110… |
… | …1010011100010100110 |
3 | 200011200112022112102221 |
4 | 2301002331103202212 |
5 | 11103312043144402 |
6 | 223155344022554 |
7 | 16506621504352 |
oct | 2610275234246 |
9 | 604615275387 |
10 | 190101928102 |
11 | 73692645299 |
12 | 30a14901a5a |
13 | 14c0779bcb8 |
14 | 92b56d2462 |
15 | 4e294ec337 |
hex | 2c42f538a6 |
190101928102 has 16 divisors (see below), whose sum is σ = 290000632320. Its totient is φ = 93435213448.
The previous prime is 190101928099. The next prime is 190101928151. The reversal of 190101928102 is 201829101091.
It is a super-2 number, since 2×1901019281022 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
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, 4003383 + ... + 4050589.
It is an arithmetic number, because the mean of its divisors is an integer number (18125039520).
Almost surely, 2190101928102 is an apocalyptic number.
190101928102 is a deficient number, since it is larger than the sum of its proper divisors (99898704218).
190101928102 is a wasteful number, since it uses less digits than its factorization.
190101928102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81395.
The product of its (nonzero) digits is 2592, while the sum is 34.
The spelling of 190101928102 in words is "one hundred ninety billion, one hundred one million, nine hundred twenty-eight thousand, one hundred two".
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