Base | Representation |
---|---|
bin | 10000110010010… |
… | …11100111110111 |
3 | 100210222100021010 |
4 | 20121023213313 |
5 | 242022201220 |
6 | 21550123303 |
7 | 3326640555 |
oct | 1031134767 |
9 | 323870233 |
10 | 140818935 |
11 | 72541394 |
12 | 3b1b0533 |
13 | 2323601a |
14 | 149b8bd5 |
15 | c5691e0 |
hex | 864b9f7 |
140818935 has 16 divisors (see below), whose sum is σ = 226118880. Its totient is φ = 74833920.
The previous prime is 140818921. The next prime is 140818943. The reversal of 140818935 is 539818041.
It is not a de Polignac number, because 140818935 - 27 = 140818807 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 140818893 and 140818902.
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, 12490 + ... + 20919.
It is an arithmetic number, because the mean of its divisors is an integer number (14132430).
Almost surely, 2140818935 is an apocalyptic number.
140818935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
140818935 is a deficient number, since it is larger than the sum of its proper divisors (85299945).
140818935 is a wasteful number, since it uses less digits than its factorization.
140818935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33698.
The product of its (nonzero) digits is 34560, while the sum is 39.
The square root of 140818935 is about 11866.7154259298. The cubic root of 140818935 is about 520.2598984330.
The spelling of 140818935 in words is "one hundred forty million, eight hundred eighteen thousand, nine hundred thirty-five".
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