Base | Representation |
---|---|
bin | 111100110010111… |
… | …1010100101000001 |
3 | 12021011120211202202 |
4 | 1321211322211001 |
5 | 13134213414101 |
6 | 534231522545 |
7 | 101360364362 |
oct | 17145724501 |
9 | 5234524682 |
10 | 2039982401 |
11 | 957575a76 |
12 | 48b229455 |
13 | 266835ba2 |
14 | 154d05b69 |
15 | be15e36b |
hex | 7997a941 |
2039982401 has 16 divisors (see below), whose sum is σ = 2152375680. Its totient is φ = 1929692160.
The previous prime is 2039982397. The next prime is 2039982403. The reversal of 2039982401 is 1042899302.
It is a cyclic number.
It is not a de Polignac number, because 2039982401 - 22 = 2039982397 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2039982403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802190 + ... + 804728.
It is an arithmetic number, because the mean of its divisors is an integer number (134523480).
Almost surely, 22039982401 is an apocalyptic number.
It is an amenable number.
2039982401 is a deficient number, since it is larger than the sum of its proper divisors (112393279).
2039982401 is a wasteful number, since it uses less digits than its factorization.
2039982401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2936.
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 2039982401 is about 45166.1643379200. The cubic root of 2039982401 is about 1268.2614939753.
The spelling of 2039982401 in words is "two billion, thirty-nine million, nine hundred eighty-two thousand, four hundred one".
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