| Base | Representation |
|---|---|
| bin | 11110101000000101001… |
| … | …11111101000001011000 |
| 3 | 10201121012100211100102000 |
| 4 | 33110002213331001120 |
| 5 | 114220113104444022 |
| 6 | 2123231445041000 |
| 7 | 136012151022231 |
| oct | 17240247750130 |
| 9 | 3647170740360 |
| 10 | 1052311015512 |
| 11 | 376312153119 |
| 12 | 14bb409b6160 |
| 13 | 78303a69563 |
| 14 | 38d09a72088 |
| 15 | 1c58de566ac |
| hex | f5029fd058 |
1052311015512 has 128 divisors (see below), whose sum is σ = 2937668448000. Its totient is φ = 349024515840.
The previous prime is 1052311015493. The next prime is 1052311015517. The reversal of 1052311015512 is 2155101132501.
It is a happy number.
1052311015512 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 3 + 1 + 101 + 551 + 2 = 666.
It is a super-2 number, since 2×10523110155122 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1052311015517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38590539 + ... + 38617797.
It is an arithmetic number, because the mean of its divisors is an integer number (22950534750).
Almost surely, 21052311015512 is an apocalyptic number.
1052311015512 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 1052311015512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1468834224000).
1052311015512 is an abundant number, since it is smaller than the sum of its proper divisors (1885357432488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1052311015512 is a wasteful number, since it uses less digits than its factorization.
1052311015512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28158 (or 28148 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 27.
The spelling of 1052311015512 in words is "one trillion, fifty-two billion, three hundred eleven million, fifteen thousand, five hundred twelve".
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