Base | Representation |
---|---|
bin | 101001101111001… |
… | …0101100000101001 |
3 | 10121121012210211000 |
4 | 1103132111200221 |
5 | 10332004230403 |
6 | 350544425213 |
7 | 46463503464 |
oct | 12336254051 |
9 | 3547183730 |
10 | 1400461353 |
11 | 659584385 |
12 | 331018209 |
13 | 1941b0775 |
14 | d3dd22db |
15 | 82e367a3 |
hex | 53795829 |
1400461353 has 8 divisors (see below), whose sum is σ = 2074757600. Its totient is φ = 933640884.
The previous prime is 1400461351. The next prime is 1400461409. The reversal of 1400461353 is 3531640041.
1400461353 is a `hidden beast` number, since 1 + 40 + 0 + 4 + 613 + 5 + 3 = 666.
It is not a de Polignac number, because 1400461353 - 21 = 1400461351 is a prime.
It is a super-2 number, since 2×14004613532 = 3922584002493181218, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 51868939 = 1400461353 / (1 + 4 + 0 + 0 + 4 + 6 + 1 + 3 + 5 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1400461351) 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, 25934443 + ... + 25934496.
It is an arithmetic number, because the mean of its divisors is an integer number (259344700).
Almost surely, 21400461353 is an apocalyptic number.
It is an amenable number.
1400461353 is a deficient number, since it is larger than the sum of its proper divisors (674296247).
1400461353 is an equidigital number, since it uses as much as digits as its factorization.
1400461353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51868948 (or 51868942 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 1400461353 is about 37422.7384487025. The cubic root of 1400461353 is about 1118.8118120379.
It can be divided in two parts, 14004 and 61353, that added together give a palindrome (75357).
The spelling of 1400461353 in words is "one billion, four hundred million, four hundred sixty-one thousand, three hundred fifty-three".
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