Base | Representation |
---|---|
bin | 1100001101011… |
… | …10010000111110 |
3 | 21010201202121001 |
4 | 12012232100332 |
5 | 202210110122 |
6 | 14055200514 |
7 | 2352414043 |
oct | 606562076 |
9 | 233652531 |
10 | 102425662 |
11 | 528a8a09 |
12 | 2a37613a |
13 | 182b2901 |
14 | d8631ca |
15 | 8ed3527 |
hex | 61ae43e |
102425662 has 8 divisors (see below), whose sum is σ = 153875736. Its totient is φ = 51133752.
The previous prime is 102425641. The next prime is 102425677. The reversal of 102425662 is 266524201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1024256622 = 20982032472276488, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102425662.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37908 + ... + 40519.
It is an arithmetic number, because the mean of its divisors is an integer number (19234467).
Almost surely, 2102425662 is an apocalyptic number.
102425662 is a deficient number, since it is larger than the sum of its proper divisors (51450074).
102425662 is an equidigital number, since it uses as much as digits as its factorization.
102425662 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79082.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 102425662 is about 10120.5564076290. The cubic root of 102425662 is about 467.8819161744.
Adding to 102425662 its reverse (266524201), we get a palindrome (368949863).
The spelling of 102425662 in words is "one hundred two million, four hundred twenty-five thousand, six hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •