Base | Representation |
---|---|
bin | 10000101101010… |
… | …11110000000110 |
3 | 100202202002000001 |
4 | 20112223300012 |
5 | 241340222402 |
6 | 21524111514 |
7 | 3321242461 |
oct | 1026536006 |
9 | 322662001 |
10 | 140164102 |
11 | 72134401 |
12 | 3ab3559a |
13 | 23066c50 |
14 | 148882d8 |
15 | c48a187 |
hex | 85abc06 |
140164102 has 32 divisors (see below), whose sum is σ = 239904000. Its totient is φ = 60883488.
The previous prime is 140164069. The next prime is 140164111. The reversal of 140164102 is 201461041.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 140164102.
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, 81649 + ... + 83347.
It is an arithmetic number, because the mean of its divisors is an integer number (7497000).
Almost surely, 2140164102 is an apocalyptic number.
140164102 is a deficient number, since it is larger than the sum of its proper divisors (99739898).
140164102 is a wasteful number, since it uses less digits than its factorization.
140164102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1900.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 140164102 is about 11839.0921104618. The cubic root of 140164102 is about 519.4522116024.
The spelling of 140164102 in words is "one hundred forty million, one hundred sixty-four thousand, one hundred two".
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