Base | Representation |
---|---|
bin | 1001001101000011111110… |
… | …1011000110000111001100 |
3 | 1022211110111222111110012220 |
4 | 2103100333223012013030 |
5 | 2311301240332224322 |
6 | 33305022521455340 |
7 | 2063101211662410 |
oct | 223207753060714 |
9 | 38743458443186 |
10 | 10120011211212 |
11 | 3251966556301 |
12 | 11753ab341550 |
13 | 58540b769836 |
14 | 26db4db52d40 |
15 | 1283a0db055c |
hex | 9343fac61cc |
10120011211212 has 96 divisors (see below), whose sum is σ = 28556651741184. Its totient is φ = 2726763547200.
The previous prime is 10120011211207. The next prime is 10120011211229. The reversal of 10120011211212 is 21211211002101.
It is a happy number.
10120011211212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 10120011211191 and 10120011211200.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36750864 + ... + 37025207.
It is an arithmetic number, because the mean of its divisors is an integer number (297465122304).
Almost surely, 210120011211212 is an apocalyptic number.
10120011211212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10120011211212 is an abundant number, since it is smaller than the sum of its proper divisors (18436640529972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10120011211212 is a wasteful number, since it uses less digits than its factorization.
10120011211212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73776179 (or 73776177 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 10120011211212 its reverse (21211211002101), we get a palindrome (31331222213313).
The spelling of 10120011211212 in words is "ten trillion, one hundred twenty billion, eleven million, two hundred eleven thousand, two hundred twelve".
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