Base | Representation |
---|---|
bin | 10000000111001010111… |
… | …111001101110010010010 |
3 | 10220211220112000200010220 |
4 | 100013022333031302102 |
5 | 121120032303223432 |
6 | 2204351331133510 |
7 | 142664515053312 |
oct | 20071277156222 |
9 | 3824815020126 |
10 | 1107212164242 |
11 | 397625446808 |
12 | 15a703144296 |
13 | 80543037192 |
14 | 3b837291442 |
15 | 1dc03c2872c |
hex | 101cafcdc92 |
1107212164242 has 16 divisors (see below), whose sum is σ = 2215950482592. Its totient is φ = 368816362400.
The previous prime is 1107212164207. The next prime is 1107212164273. The reversal of 1107212164242 is 2424612127011.
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, 63580323 + ... + 63597734.
It is an arithmetic number, because the mean of its divisors is an integer number (138496905162).
Almost surely, 21107212164242 is an apocalyptic number.
1107212164242 is an abundant number, since it is smaller than the sum of its proper divisors (1108738318350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1107212164242 is a wasteful number, since it uses less digits than its factorization.
1107212164242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127179513.
The product of its (nonzero) digits is 10752, while the sum is 33.
The spelling of 1107212164242 in words is "one trillion, one hundred seven billion, two hundred twelve million, one hundred sixty-four thousand, two hundred forty-two".
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