Base | Representation |
---|---|
bin | 111110101101101… |
… | …001111010001100 |
3 | 2201022211001001102 |
4 | 332231221322030 |
5 | 4123322434112 |
6 | 252223202232 |
7 | 35034113561 |
oct | 7655517214 |
9 | 2638731042 |
10 | 1052155532 |
11 | 49aa0702a |
12 | 254446378 |
13 | 139c9b74c |
14 | 9da46868 |
15 | 62584bc2 |
hex | 3eb69e8c |
1052155532 has 24 divisors (see below), whose sum is σ = 1917689760. Its totient is φ = 504645120.
The previous prime is 1052155529. The next prime is 1052155541. The reversal of 1052155532 is 2355512501.
It is a super-2 number, since 2×10521555322 = 2214062527036406048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1052155495 and 1052155504.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39557 + ... + 60572.
It is an arithmetic number, because the mean of its divisors is an integer number (79903740).
Almost surely, 21052155532 is an apocalyptic number.
It is an amenable number.
1052155532 is a deficient number, since it is larger than the sum of its proper divisors (865534228).
1052155532 is a wasteful number, since it uses less digits than its factorization.
1052155532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100241 (or 100239 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 29.
The square root of 1052155532 is about 32436.9470203347. The cubic root of 1052155532 is about 1017.0913972506.
The spelling of 1052155532 in words is "one billion, fifty-two million, one hundred fifty-five thousand, five hundred thirty-two".
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