| Base | Representation |
|---|---|
| bin | 111110110101100… |
| … | …101000100111100 |
| 3 | 2201110201120122200 |
| 4 | 332311211010330 |
| 5 | 4124340423032 |
| 6 | 252335511500 |
| 7 | 35060555166 |
| oct | 7665450474 |
| 9 | 2643646580 |
| 10 | 1054232892 |
| 11 | 4a10a5859 |
| 12 | 255088590 |
| 13 | 13a54815b |
| 14 | a0027936 |
| 15 | 6284547c |
| hex | 3ed6513c |
1054232892 has 72 divisors (see below), whose sum is σ = 2741474736. Its totient is φ = 341397504.
The previous prime is 1054232891. The next prime is 1054232923. The reversal of 1054232892 is 2982324501.
It is a happy number.
1054232892 is a `hidden beast` number, since 1 + 0 + 542 + 3 + 28 + 92 = 666.
It is a super-2 number, since 2×10542328922 = 2222813981149367328, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1054232891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303228 + ... + 306684.
It is an arithmetic number, because the mean of its divisors is an integer number (38076038).
Almost surely, 21054232892 is an apocalyptic number.
1054232892 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 1054232892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1370737368).
1054232892 is an abundant number, since it is smaller than the sum of its proper divisors (1687241844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054232892 is a wasteful number, since it uses less digits than its factorization.
1054232892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3707 (or 3702 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 1054232892 is about 32468.9527395018. The cubic root of 1054232892 is about 1017.7603338314.
It can be divided in two parts, 10542 and 32892, that added together give a palindrome (43434).
The spelling of 1054232892 in words is "one billion, fifty-four million, two hundred thirty-two thousand, eight hundred ninety-two".
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