| Base | Representation |
|---|---|
| bin | 100001100010101… |
| … | …0010111111000000 |
| 3 | 2220102202101120000 |
| 4 | 1003011102333000 |
| 5 | 4301104240302 |
| 6 | 303402320000 |
| 7 | 36614161116 |
| oct | 10305227700 |
| 9 | 2812671500 |
| 10 | 1125461952 |
| 11 | 52832624a |
| 12 | 274ab9000 |
| 13 | 14c227224 |
| 14 | a9689ab6 |
| 15 | 68c1531c |
| hex | 43152fc0 |
1125461952 has 140 divisors (see below), whose sum is σ = 3369061080. Its totient is φ = 371464704.
The previous prime is 1125461927. The next prime is 1125461977. The reversal of 1125461952 is 2591645211.
1125461952 is a `hidden beast` number, since 11 + 25 + 4 + 619 + 5 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (1125461927) and next prime (1125461977).
It is a Harshad number since it is a multiple of its sum of digits (36).
1125461952 is a Rhonda number in base 10.
Its product of digits (21600) is a multiple of the sum of its prime factors (2160).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 553674 + ... + 555702.
It is an arithmetic number, because the mean of its divisors is an integer number (24064722).
Almost surely, 21125461952 is an apocalyptic number.
1125461952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1125461952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684530540).
1125461952 is an abundant number, since it is smaller than the sum of its proper divisors (2243599128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1125461952 is a wasteful number, since it uses less digits than its factorization.
1125461952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2160 (or 2141 counting only the distinct ones).
The product of its digits is 21600, while the sum is 36.
The square root of 1125461952 is about 33547.9053295433. The cubic root of 1125461952 is about 1040.1842474355.
The spelling of 1125461952 in words is "one billion, one hundred twenty-five million, four hundred sixty-one thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •