Base | Representation |
---|---|
bin | 10001111110010100001… |
… | …010111100111110101010 |
3 | 11101002010010122221102210 |
4 | 101332110022330332222 |
5 | 130214032211410010 |
6 | 2343225521105550 |
7 | 155143646431050 |
oct | 21762412747652 |
9 | 4332103587383 |
10 | 1235141513130 |
11 | 436903203028 |
12 | 17b4664882b6 |
13 | 8c61cc28665 |
14 | 43ad17501d0 |
15 | 221dedc0b20 |
hex | 11f942bcfaa |
1235141513130 has 64 divisors (see below), whose sum is σ = 3392942393088. Its totient is φ = 281890920960.
The previous prime is 1235141513129. The next prime is 1235141513153. The reversal of 1235141513130 is 313151415321.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4310227 + ... + 4587846.
It is an arithmetic number, because the mean of its divisors is an integer number (53014724892).
Almost surely, 21235141513130 is an apocalyptic number.
1235141513130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1235141513130 is an abundant number, since it is smaller than the sum of its proper divisors (2157800879958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1235141513130 is a wasteful number, since it uses less digits than its factorization.
1235141513130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8898751.
The product of its (nonzero) digits is 5400, while the sum is 30.
Adding to 1235141513130 its reverse (313151415321), we get a palindrome (1548292928451).
The spelling of 1235141513130 in words is "one trillion, two hundred thirty-five billion, one hundred forty-one million, five hundred thirteen thousand, one hundred thirty".
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