Base | Representation |
---|---|
bin | 10000101111000… |
… | …00101101101011 |
3 | 100210011002120121 |
4 | 20113200231223 |
5 | 241414143120 |
6 | 21532504111 |
7 | 3323135104 |
oct | 1027405553 |
9 | 323132517 |
10 | 140381035 |
11 | 72272393 |
12 | 3b01b037 |
13 | 23111902 |
14 | 149033ab |
15 | c4ce5aa |
hex | 85e0b6b |
140381035 has 16 divisors (see below), whose sum is σ = 171460800. Its totient is φ = 110319616.
The previous prime is 140381027. The next prime is 140381039. The reversal of 140381035 is 530183041.
140381035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 140381035 - 23 = 140381027 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140381039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73371 + ... + 75259.
It is an arithmetic number, because the mean of its divisors is an integer number (10716300).
Almost surely, 2140381035 is an apocalyptic number.
140381035 is a deficient number, since it is larger than the sum of its proper divisors (31079765).
140381035 is a wasteful number, since it uses less digits than its factorization.
140381035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2150.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 140381035 is about 11848.2502927648. The cubic root of 140381035 is about 519.7200601214.
The spelling of 140381035 in words is "one hundred forty million, three hundred eighty-one thousand, thirty-five".
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