Base | Representation |
---|---|
bin | 10110111110000010001101… |
… | …111100010110011101011100 |
3 | 111020200102022100020120000011 |
4 | 112332002031330112131130 |
5 | 101220102441111210022 |
6 | 554503541500213004 |
7 | 30164312034651010 |
oct | 2676021574263534 |
9 | 436612270216004 |
10 | 101020012210012 |
11 | 2a20838a340705 |
12 | b3b643183a164 |
13 | 444a1b94a2b6c |
14 | 1ad3574ddc540 |
15 | ba2b67db4977 |
hex | 5be08df1675c |
101020012210012 has 24 divisors (see below), whose sum is σ = 202069057720320. Its totient is φ = 43288069525680.
The previous prime is 101020012210001. The next prime is 101020012210049. The reversal of 101020012210012 is 210012210020101.
It is a junction number, because it is equal to n+sod(n) for n = 101020012209974 and 101020012210001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259027564 + ... + 259417267.
It is an arithmetic number, because the mean of its divisors is an integer number (8419544071680).
Almost surely, 2101020012210012 is an apocalyptic number.
It is an amenable number.
101020012210012 is an abundant number, since it is smaller than the sum of its proper divisors (101049045510308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101020012210012 is a wasteful number, since it uses less digits than its factorization.
101020012210012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518451801 (or 518451799 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 101020012210012 its reverse (210012210020101), we get a palindrome (311032222230113).
The spelling of 101020012210012 in words is "one hundred one trillion, twenty billion, twelve million, two hundred ten thousand, twelve".
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