Base | Representation |
---|---|
bin | 110111101110101011011000… |
… | …011000011110111000011100 |
3 | 1012010211100112201122111010000 |
4 | 313232223120120132320130 |
5 | 224111210234401311030 |
6 | 2225141254301014300 |
7 | 102424623200226345 |
oct | 6756533030367034 |
9 | 1163740481574100 |
10 | 245100234010140 |
11 | 71107475392293 |
12 | 235a6098554390 |
13 | a69bb11a61972 |
14 | 4474cb3a1d0cc |
15 | 1d5094603d860 |
hex | deead861ee1c |
245100234010140 has 120 divisors (see below), whose sum is σ = 769033530064800. Its totient is φ = 65347735001472.
The previous prime is 245100234010129. The next prime is 245100234010147. The reversal of 245100234010140 is 41010432001542.
245100234010140 is a `hidden beast` number, since 2 + 4 + 510 + 0 + 2 + 3 + 4 + 0 + 1 + 0 + 140 = 666.
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 (245100234010147) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5674315 + ... + 22856034.
It is an arithmetic number, because the mean of its divisors is an integer number (6408612750540).
Almost surely, 2245100234010140 is an apocalyptic number.
245100234010140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
245100234010140 is an abundant number, since it is smaller than the sum of its proper divisors (523933296054660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245100234010140 is a wasteful number, since it uses less digits than its factorization.
245100234010140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28535673 (or 28535662 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 245100234010140 its reverse (41010432001542), we get a palindrome (286110666011682).
The spelling of 245100234010140 in words is "two hundred forty-five trillion, one hundred billion, two hundred thirty-four million, ten thousand, one hundred forty".
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