Base | Representation |
---|---|
bin | 11111111000101011010100… |
… | …001011101000010101111100 |
3 | 200101112021002102221201210210 |
4 | 133320223110023220111330 |
5 | 121340044211430024040 |
6 | 1214130415454432420 |
7 | 41352406150516122 |
oct | 3770532413502574 |
9 | 611467072851723 |
10 | 140234242033020 |
11 | 4075700a801693 |
12 | 1388a403b02710 |
13 | 6033055bc9675 |
14 | 268b532d71912 |
15 | 1132c33bbd480 |
hex | 7f8ad42e857c |
140234242033020 has 96 divisors (see below), whose sum is σ = 408120834885120. Its totient is φ = 35935167663360.
The previous prime is 140234242033003. The next prime is 140234242033027. The reversal of 140234242033020 is 20330242432041.
140234242033020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140234242033027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190614832 + ... + 191349111.
It is an arithmetic number, because the mean of its divisors is an integer number (4251258696720).
Almost surely, 2140234242033020 is an apocalyptic number.
140234242033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140234242033020 is an abundant number, since it is smaller than the sum of its proper divisors (267886592852100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140234242033020 is a wasteful number, since it uses less digits than its factorization.
140234242033020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381964195 (or 381964193 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 140234242033020 its reverse (20330242432041), we get a palindrome (160564484465061).
The spelling of 140234242033020 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred forty-two million, thirty-three thousand, twenty".
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