Base | Representation |
---|---|
bin | 10001011110100100110… |
… | …101110000101001001011 |
3 | 11020211011000222102210102 |
4 | 101132210311300221023 |
5 | 124134233211310013 |
6 | 2315432054440015 |
7 | 152526264503435 |
oct | 21364465605113 |
9 | 4224130872712 |
10 | 1201061431883 |
11 | 423404959625 |
12 | 17493506300b |
13 | 8934b483801 |
14 | 421bb4a7655 |
15 | 21397ea3d58 |
hex | 117a4d70a4b |
1201061431883 has 8 divisors (see below), whose sum is σ = 1211672716800. Its totient is φ = 1190468180160.
The previous prime is 1201061431879. The next prime is 1201061431891. The reversal of 1201061431883 is 3881341601021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1201061431883 - 22 = 1201061431879 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1201061431873) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4374488 + ... + 4640933.
It is an arithmetic number, because the mean of its divisors is an integer number (151459089600).
Almost surely, 21201061431883 is an apocalyptic number.
1201061431883 is a deficient number, since it is larger than the sum of its proper divisors (10611284917).
1201061431883 is a wasteful number, since it uses less digits than its factorization.
1201061431883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9016597.
The product of its (nonzero) digits is 27648, while the sum is 38.
The spelling of 1201061431883 in words is "one trillion, two hundred one billion, sixty-one million, four hundred thirty-one thousand, eight hundred eighty-three".
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