Base | Representation |
---|---|
bin | 1000010111001… |
… | …00010110101111 |
3 | 11212222112212010 |
4 | 10023210112233 |
5 | 120424010414 |
6 | 10543212303 |
7 | 1511122521 |
oct | 413442657 |
9 | 155875763 |
10 | 70141359 |
11 | 36658272 |
12 | 1b5a7093 |
13 | 116bac82 |
14 | 945ba11 |
15 | 6257959 |
hex | 42e45af |
70141359 has 8 divisors (see below), whose sum is σ = 93658032. Its totient is φ = 46692800.
The previous prime is 70141327. The next prime is 70141373. The reversal of 70141359 is 95314107.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 70141359 - 25 = 70141327 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70141319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14574 + ... + 18779.
It is an arithmetic number, because the mean of its divisors is an integer number (11707254).
Almost surely, 270141359 is an apocalyptic number.
70141359 is a deficient number, since it is larger than the sum of its proper divisors (23516673).
70141359 is a wasteful number, since it uses less digits than its factorization.
70141359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34057.
The product of its (nonzero) digits is 3780, while the sum is 30.
The square root of 70141359 is about 8375.0438207809. The cubic root of 70141359 is about 412.4057628622.
It can be divided in two parts, 70141 and 359, that added together give a triangular number (70500 = T375).
The spelling of 70141359 in words is "seventy million, one hundred forty-one thousand, three hundred fifty-nine".
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