Base | Representation |
---|---|
bin | 11101010000011000001… |
… | …01011100011011111010 |
3 | 10120002122212101001122011 |
4 | 32220030011130123322 |
5 | 112432200111213200 |
6 | 2045443302320134 |
7 | 132424262243542 |
oct | 16501405343372 |
9 | 3502585331564 |
10 | 1005225101050 |
11 | 35834a3aa725 |
12 | 14299ba2904a |
13 | 73a3b95c901 |
14 | 36920382322 |
15 | 1b2353345ba |
hex | ea0c15c6fa |
1005225101050 has 48 divisors (see below), whose sum is σ = 1881990886392. Its totient is φ = 399451852800.
The previous prime is 1005225101009. The next prime is 1005225101057. The reversal of 1005225101050 is 501015225001.
It is a happy number.
1005225101050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 24453766129 + 980771334921 = 156377^2 + 990339^2 .
It is a super-2 number, since 2×10052251010502 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1005225101057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58026390 + ... + 58043710.
Almost surely, 21005225101050 is an apocalyptic number.
1005225101050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1005225101050 is a deficient number, since it is larger than the sum of its proper divisors (876765785342).
1005225101050 is a wasteful number, since it uses less digits than its factorization.
1005225101050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24883 (or 24878 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 22.
The spelling of 1005225101050 in words is "one trillion, five billion, two hundred twenty-five million, one hundred one thousand, fifty".
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