Base | Representation |
---|---|
bin | 101001110010010… |
… | …1000010001100000 |
3 | 10121201022121210201 |
4 | 1103210220101200 |
5 | 10332420023242 |
6 | 351044034544 |
7 | 46513514245 |
oct | 12344502140 |
9 | 3551277721 |
10 | 1402111072 |
11 | 65a50088a |
12 | 331692a54 |
13 | 19463a62b |
14 | d43015cc |
15 | 831604b7 |
hex | 53928460 |
1402111072 has 12 divisors (see below), whose sum is σ = 2760406236. Its totient is φ = 701055520.
The previous prime is 1402111037. The next prime is 1402111147. The reversal of 1402111072 is 2701112041.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21907954 + ... + 21908017.
It is an arithmetic number, because the mean of its divisors is an integer number (230033853).
Almost surely, 21402111072 is an apocalyptic number.
It is an amenable number.
1402111072 is a deficient number, since it is larger than the sum of its proper divisors (1358295164).
1402111072 is an equidigital number, since it uses as much as digits as its factorization.
1402111072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43815981 (or 43815973 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 19.
The square root of 1402111072 is about 37444.7736273035. The cubic root of 1402111072 is about 1119.2509532370.
The spelling of 1402111072 in words is "one billion, four hundred two million, one hundred eleven thousand, seventy-two".
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