Base | Representation |
---|---|
bin | 101111100011100000… |
… | …1111100001011001110 |
3 | 100202121011020101012022 |
4 | 1133013001330023032 |
5 | 3133122044004124 |
6 | 114525335210142 |
7 | 10243466524256 |
oct | 1370701741316 |
9 | 322534211168 |
10 | 102123422414 |
11 | 3a346011862 |
12 | 17960b16952 |
13 | 982670b700 |
14 | 4d2b086966 |
15 | 29ca87bc5e |
hex | 17c707c2ce |
102123422414 has 48 divisors (see below), whose sum is σ = 177338577312. Its totient is φ = 43930358784.
The previous prime is 102123422393. The next prime is 102123422437. The reversal of 102123422414 is 414224321201.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505562 + ... + 678114.
It is an arithmetic number, because the mean of its divisors is an integer number (3694553694).
Almost surely, 2102123422414 is an apocalyptic number.
102123422414 is a deficient number, since it is larger than the sum of its proper divisors (75215154898).
102123422414 is a wasteful number, since it uses less digits than its factorization.
102123422414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172701 (or 172688 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 102123422414 its reverse (414224321201), we get a palindrome (516347743615).
The spelling of 102123422414 in words is "one hundred two billion, one hundred twenty-three million, four hundred twenty-two thousand, four hundred fourteen".
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