Base | Representation |
---|---|
bin | 101110010000111… |
… | …1011111111001100 |
3 | 11000012010002220121 |
4 | 1130201323333030 |
5 | 11134403302312 |
6 | 414013154324 |
7 | 53320120330 |
oct | 13441737714 |
9 | 4005102817 |
10 | 1552400332 |
11 | 72732038a |
12 | 373a8b9a4 |
13 | 1b980b0a2 |
14 | 10a2637c0 |
15 | 9144a707 |
hex | 5c87bfcc |
1552400332 has 24 divisors (see below), whose sum is σ = 3107420064. Its totient is φ = 664753152.
The previous prime is 1552400321. The next prime is 1552400359. The reversal of 1552400332 is 2330042551.
It is a junction number, because it is equal to n+sod(n) for n = 1552400297 and 1552400306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11298 + ... + 56854.
It is an arithmetic number, because the mean of its divisors is an integer number (129475836).
Almost surely, 21552400332 is an apocalyptic number.
It is an amenable number.
1552400332 is an abundant number, since it is smaller than the sum of its proper divisors (1555019732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1552400332 is a wasteful number, since it uses less digits than its factorization.
1552400332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46785 (or 46783 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 1552400332 is about 39400.5118240868. The cubic root of 1552400332 is about 1157.8916150847.
Adding to 1552400332 its reverse (2330042551), we get a palindrome (3882442883).
The spelling of 1552400332 in words is "one billion, five hundred fifty-two million, four hundred thousand, three hundred thirty-two".
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