Base | Representation |
---|---|
bin | 10111001101110000001000… |
… | …110110101101111001010010 |
3 | 111101111200020021220022020012 |
4 | 113031300020312231321102 |
5 | 101340302011421401002 |
6 | 1001052051000314522 |
7 | 30335326635142550 |
oct | 2715601066557122 |
9 | 441450207808205 |
10 | 102100111122002 |
11 | 2a594460a90724 |
12 | b54b828772a42 |
13 | 44c7ccb2259c6 |
14 | 1b2d9593aabd0 |
15 | bc0cd1636d52 |
hex | 5cdc08dade52 |
102100111122002 has 48 divisors (see below), whose sum is σ = 182981145967872. Its totient is φ = 41852057132160.
The previous prime is 102100111121977. The next prime is 102100111122017. The reversal of 102100111122002 is 200221111001201.
It is a super-2 number, since 2×1021001111220022 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 118890218 + ... + 119745914.
It is an arithmetic number, because the mean of its divisors is an integer number (3812107207664).
Almost surely, 2102100111122002 is an apocalyptic number.
102100111122002 is a deficient number, since it is larger than the sum of its proper divisors (80881034845870).
102100111122002 is a wasteful number, since it uses less digits than its factorization.
102100111122002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 871863 (or 871840 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 102100111122002 its reverse (200221111001201), we get a palindrome (302321222123203).
The spelling of 102100111122002 in words is "one hundred two trillion, one hundred billion, one hundred eleven million, one hundred twenty-two thousand, two".
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