Base | Representation |
---|---|
bin | 101001110001000… |
… | …0101010101011011 |
3 | 10121200001201022022 |
4 | 1103202011111123 |
5 | 10332232144200 |
6 | 351021445055 |
7 | 46505034422 |
oct | 12342052533 |
9 | 3550051268 |
10 | 1401443675 |
11 | 65a095415 |
12 | 33141078b |
13 | 194465918 |
14 | d41aa2b9 |
15 | 8307c885 |
hex | 5388555b |
1401443675 has 6 divisors (see below), whose sum is σ = 1737790188. Its totient is φ = 1121154920.
The previous prime is 1401443669. The next prime is 1401443683. The reversal of 1401443675 is 5763441041.
It is not a de Polignac number, because 1401443675 - 26 = 1401443611 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28028849 + ... + 28028898.
It is an arithmetic number, because the mean of its divisors is an integer number (289631698).
Almost surely, 21401443675 is an apocalyptic number.
1401443675 is a deficient number, since it is larger than the sum of its proper divisors (336346513).
1401443675 is an equidigital number, since it uses as much as digits as its factorization.
1401443675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56057757 (or 56057752 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 1401443675 is about 37435.8608155335. The cubic root of 1401443675 is about 1119.0733393292.
The spelling of 1401443675 in words is "one billion, four hundred one million, four hundred forty-three thousand, six hundred seventy-five".
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