Base | Representation |
---|---|
bin | 100010011100111… |
… | …0101110010110000 |
3 | 2222120020120000220 |
4 | 1010321311302300 |
5 | 4331414410412 |
6 | 310413213040 |
7 | 40434643653 |
oct | 10471656260 |
9 | 2876216026 |
10 | 1156013232 |
11 | 5435a2940 |
12 | 283191180 |
13 | 1556630ca |
14 | ad75d89a |
15 | 6b74c68c |
hex | 44e75cb0 |
1156013232 has 40 divisors (see below), whose sum is σ = 3257856960. Its totient is φ = 350306880.
The previous prime is 1156013213. The next prime is 1156013249. The reversal of 1156013232 is 2323106511.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 1094182 + ... + 1095237.
It is an arithmetic number, because the mean of its divisors is an integer number (81446424).
Almost surely, 21156013232 is an apocalyptic number.
1156013232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1156013232 is an abundant number, since it is smaller than the sum of its proper divisors (2101843728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1156013232 is a wasteful number, since it uses less digits than its factorization.
1156013232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2189441 (or 2189435 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 1156013232 is about 34000.1945876785. The cubic root of 1156013232 is about 1049.5124666353.
Adding to 1156013232 its reverse (2323106511), we get a palindrome (3479119743).
The spelling of 1156013232 in words is "one billion, one hundred fifty-six million, thirteen thousand, two hundred thirty-two".
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