Base | Representation |
---|---|
bin | 11111111000101011010100… |
… | …000101011100110101110000 |
3 | 200101112021002022220102121112 |
4 | 133320223110011130311300 |
5 | 121340044211021204130 |
6 | 1214130415400012452 |
7 | 41352406130661134 |
oct | 3770532405346560 |
9 | 611467068812545 |
10 | 140234240413040 |
11 | 407570098a5564 |
12 | 1388a403461128 |
13 | 60330557801b7 |
14 | 268b532a6d3c4 |
15 | 1132c3399d495 |
hex | 7f8ad415cd70 |
140234240413040 has 80 divisors (see below), whose sum is σ = 328409871672960. Its totient is φ = 55688225184000.
The previous prime is 140234240413019. The next prime is 140234240413063. The reversal of 140234240413040 is 40314042432041.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×1402342404130402 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 140234240412988 and 140234240413006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5209670 + ... + 17538789.
It is an arithmetic number, because the mean of its divisors is an integer number (4105123395912).
Almost surely, 2140234240413040 is an apocalyptic number.
140234240413040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140234240413040 is an abundant number, since it is smaller than the sum of its proper divisors (188175631259920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140234240413040 is a wasteful number, since it uses less digits than its factorization.
140234240413040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22749030 (or 22749024 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 140234240413040 its reverse (40314042432041), we get a palindrome (180548282845081).
The spelling of 140234240413040 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred forty million, four hundred thirteen thousand, forty".
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