Base | Representation |
---|---|
bin | 100010010011010… |
… | …1000000000110100 |
3 | 2222012202122022200 |
4 | 1010212220000310 |
5 | 4324122213202 |
6 | 310113224500 |
7 | 40344064212 |
oct | 10446500064 |
9 | 2865678280 |
10 | 1150976052 |
11 | 540772386 |
12 | 281562130 |
13 | 1545bb425 |
14 | acc0bcb2 |
15 | 6b0a4e1c |
hex | 449a8034 |
1150976052 has 18 divisors (see below), whose sum is σ = 2909411778. Its totient is φ = 383658672.
The previous prime is 1150976027. The next prime is 1150976069. The reversal of 1150976052 is 2506790511.
It can be written as a sum of positive squares in only one way, i.e., 1055210256 + 95765796 = 32484^2 + 9786^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 31971557 = 1150976052 / (1 + 1 + 5 + 0 + 9 + 7 + 6 + 0 + 5 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 1150975998 and 1150976016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15985743 + ... + 15985814.
Almost surely, 21150976052 is an apocalyptic number.
1150976052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1150976052 is an abundant number, since it is smaller than the sum of its proper divisors (1758435726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1150976052 is a wasteful number, since it uses less digits than its factorization.
1150976052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31971567 (or 31971562 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 36.
The square root of 1150976052 is about 33926.0379649614. The cubic root of 1150976052 is about 1047.9858750014.
The spelling of 1150976052 in words is "one billion, one hundred fifty million, nine hundred seventy-six thousand, fifty-two".
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