Base | Representation |
---|---|
bin | 101011010011000001101110… |
… | …110110001100001011001110 |
3 | 220222020022102012022112221102 |
4 | 223103001232312030023032 |
5 | 144424344342103003422 |
6 | 1512555210100303102 |
7 | 55052434404200264 |
oct | 5323015666141316 |
9 | 828208365275842 |
10 | 190423529734862 |
11 | 557471902277a6 |
12 | 194354329a1a92 |
13 | 8233b284c7338 |
14 | 3504795a7c434 |
15 | 17035465e3192 |
hex | ad306ed8c2ce |
190423529734862 has 32 divisors (see below), whose sum is σ = 294884800646400. Its totient is φ = 92155463313408.
The previous prime is 190423529734859. The next prime is 190423529734871. The reversal of 190423529734862 is 268437925324091.
190423529734862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1904235297348622 (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 471518339 + ... + 471922017.
It is an arithmetic number, because the mean of its divisors is an integer number (9215150020200).
It is a 1-persistent number, because it is pandigital, but 2⋅190423529734862 = 380847059469724 is not.
Almost surely, 2190423529734862 is an apocalyptic number.
190423529734862 is a deficient number, since it is larger than the sum of its proper divisors (104461270911538).
190423529734862 is a wasteful number, since it uses less digits than its factorization.
190423529734862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436940.
The product of its (nonzero) digits is 156764160, while the sum is 65.
The spelling of 190423529734862 in words is "one hundred ninety trillion, four hundred twenty-three billion, five hundred twenty-nine million, seven hundred thirty-four thousand, eight hundred sixty-two".
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