Base | Representation |
---|---|
bin | 10111001100011100010101… |
… | …101100110101101101111101 |
3 | 111101012001222111220201200022 |
4 | 113030130111230311231331 |
5 | 101332313222333320242 |
6 | 1000542450254341525 |
7 | 30325663114030220 |
oct | 2714342554655575 |
9 | 441161874821608 |
10 | 102010132323197 |
11 | 2a55a28833038a |
12 | b5362b6aba8a5 |
13 | 44bc68b917817 |
14 | 1b2946122b5b7 |
15 | bbd7b70970d2 |
hex | 5cc715b35b7d |
102010132323197 has 32 divisors (see below), whose sum is σ = 119828365443072. Its totient is φ = 85021582794624.
The previous prime is 102010132323157. The next prime is 102010132323199. The reversal of 102010132323197 is 791323231010201.
It is not a de Polignac number, because 102010132323197 - 210 = 102010132322173 is a prime.
It is a super-2 number, since 2×1020101323231972 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102010132323199) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 387493508 + ... + 387756674.
It is an arithmetic number, because the mean of its divisors is an integer number (3744636420096).
Almost surely, 2102010132323197 is an apocalyptic number.
It is an amenable number.
102010132323197 is a deficient number, since it is larger than the sum of its proper divisors (17818233119875).
102010132323197 is a wasteful number, since it uses less digits than its factorization.
102010132323197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268977.
The product of its (nonzero) digits is 13608, while the sum is 35.
Adding to 102010132323197 its reverse (791323231010201), we get a palindrome (893333363333398).
The spelling of 102010132323197 in words is "one hundred two trillion, ten billion, one hundred thirty-two million, three hundred twenty-three thousand, one hundred ninety-seven".
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