Base | Representation |
---|---|
bin | 101001110001010… |
… | …0000000111001001 |
3 | 10121200021021202110 |
4 | 1103202200013021 |
5 | 10332244201403 |
6 | 351024052533 |
7 | 46506002244 |
oct | 12342400711 |
9 | 3550237673 |
10 | 1401553353 |
11 | 65a15a862 |
12 | 331464149 |
13 | 1944a3815 |
14 | d41d825b |
15 | 830a0103 |
hex | 538a01c9 |
1401553353 has 16 divisors (see below), whose sum is σ = 1904973120. Its totient is φ = 916395264.
The previous prime is 1401553343. The next prime is 1401553357. The reversal of 1401553353 is 3533551041.
It is not a de Polignac number, because 1401553353 - 24 = 1401553337 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1401553353.
It is not an unprimeable number, because it can be changed into a prime (1401553357) 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, 21325 + ... + 57077.
It is an arithmetic number, because the mean of its divisors is an integer number (119060820).
Almost surely, 21401553353 is an apocalyptic number.
It is an amenable number.
1401553353 is a deficient number, since it is larger than the sum of its proper divisors (503419767).
1401553353 is a wasteful number, since it uses less digits than its factorization.
1401553353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36008.
The product of its (nonzero) digits is 13500, while the sum is 30.
The square root of 1401553353 is about 37437.3256657043. The cubic root of 1401553353 is about 1119.1025317318.
The spelling of 1401553353 in words is "one billion, four hundred one million, five hundred fifty-three thousand, three hundred fifty-three".
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