Base | Representation |
---|---|
bin | 101111100011100000… |
… | …0111100100110101000 |
3 | 100202121010202011000020 |
4 | 1133013000330212220 |
5 | 3133122012141044 |
6 | 114525325440440 |
7 | 10243464361152 |
oct | 1370700744650 |
9 | 322533664006 |
10 | 102123162024 |
11 | 3a345954164 |
12 | 17960a10120 |
13 | 982664a030 |
14 | 4d2b019ad2 |
15 | 29ca829a19 |
hex | 17c703c9a8 |
102123162024 has 64 divisors (see below), whose sum is σ = 275099328000. Its totient is φ = 31405099776.
The previous prime is 102123162007. The next prime is 102123162041. The reversal of 102123162024 is 420261321201.
It is an interprime number because it is at equal distance from previous prime (102123162007) and next prime (102123162041).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 102123161985 and 102123162003.
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, 479002 + ... + 658550.
It is an arithmetic number, because the mean of its divisors is an integer number (4298427000).
Almost surely, 2102123162024 is an apocalyptic number.
It is an amenable number.
102123162024 is an abundant number, since it is smaller than the sum of its proper divisors (172976165976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102123162024 is a wasteful number, since it uses less digits than its factorization.
102123162024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181394 (or 181390 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 102123162024 its reverse (420261321201), we get a palindrome (522384483225).
The spelling of 102123162024 in words is "one hundred two billion, one hundred twenty-three million, one hundred sixty-two thousand, twenty-four".
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