Base | Representation |
---|---|
bin | 10000101100100… |
… | …00100011011110 |
3 | 100202112102012010 |
4 | 20112100203132 |
5 | 241323141302 |
6 | 21521452050 |
7 | 3320266626 |
oct | 1026204336 |
9 | 322472163 |
10 | 140052702 |
11 | 72068739 |
12 | 3aaa1026 |
13 | 2302832a |
14 | 14859886 |
15 | c46716c |
hex | 85908de |
140052702 has 8 divisors (see below), whose sum is σ = 280105416. Its totient is φ = 46684232.
The previous prime is 140052691. The next prime is 140052707. The reversal of 140052702 is 207250041.
It is a sphenic number, since it is the product of 3 distinct primes.
140052702 is an admirable number.
It is a super-2 number, since 2×1400527022 = 39229518675001608, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140052707) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11671053 + ... + 11671064.
It is an arithmetic number, because the mean of its divisors is an integer number (35013177).
Almost surely, 2140052702 is an apocalyptic number.
140052702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140052702 is a wasteful number, since it uses less digits than its factorization.
140052702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23342122.
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 140052702 is about 11834.3864226245. The cubic root of 140052702 is about 519.3145579215.
The spelling of 140052702 in words is "one hundred forty million, fifty-two thousand, seven hundred two".
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