Base | Representation |
---|---|
bin | 101001101110111… |
… | …0100001110101000 |
3 | 10121120221212211002 |
4 | 1103131310032220 |
5 | 10331440400112 |
6 | 350541454132 |
7 | 46462365161 |
oct | 12335641650 |
9 | 3546855732 |
10 | 1400325032 |
11 | 6594a0a17 |
12 | 330b71348 |
13 | 1941636c2 |
14 | d3d98768 |
15 | 82e0b1c2 |
hex | 537743a8 |
1400325032 has 8 divisors (see below), whose sum is σ = 2625609450. Its totient is φ = 700162512.
The previous prime is 1400324951. The next prime is 1400325049. The reversal of 1400325032 is 2305230041.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 873438916 + 526886116 = 29554^2 + 22954^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 1400324995 and 1400325013.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87520307 + ... + 87520322.
Almost surely, 21400325032 is an apocalyptic number.
It is an amenable number.
1400325032 is a deficient number, since it is larger than the sum of its proper divisors (1225284418).
1400325032 is a wasteful number, since it uses less digits than its factorization.
1400325032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175040635 (or 175040631 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 1400325032 is about 37420.9170384693. The cubic root of 1400325032 is about 1118.7755091215.
Adding to 1400325032 its reverse (2305230041), we get a palindrome (3705555073).
The spelling of 1400325032 in words is "one billion, four hundred million, three hundred twenty-five thousand, thirty-two".
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