Base | Representation |
---|---|
bin | 1011000111000011111… |
… | …1111111001001010001 |
3 | 200020200100211022020222 |
4 | 2301300333333021101 |
5 | 11111402320223204 |
6 | 223404140242425 |
7 | 16535021325266 |
oct | 2616077771121 |
9 | 606610738228 |
10 | 190874382929 |
11 | 73a4968200a |
12 | 30bab540415 |
13 | 14ccb829369 |
14 | 934a12b26d |
15 | 4e72232abe |
hex | 2c70fff251 |
190874382929 has 16 divisors (see below), whose sum is σ = 201019785216. Its totient is φ = 181007125200.
The previous prime is 190874382913. The next prime is 190874382949. The reversal of 190874382929 is 929283478091.
It is a cyclic number.
It is not a de Polignac number, because 190874382929 - 24 = 190874382913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (190874382949) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156134 + ... + 637280.
It is an arithmetic number, because the mean of its divisors is an integer number (12563736576).
Almost surely, 2190874382929 is an apocalyptic number.
It is an amenable number.
190874382929 is a deficient number, since it is larger than the sum of its proper divisors (10145402287).
190874382929 is a wasteful number, since it uses less digits than its factorization.
190874382929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481436.
The product of its (nonzero) digits is 15676416, while the sum is 62.
The spelling of 190874382929 in words is "one hundred ninety billion, eight hundred seventy-four million, three hundred eighty-two thousand, nine hundred twenty-nine".
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