Base | Representation |
---|---|
bin | 1000010111110… |
… | …10111110010011 |
3 | 11220011020221101 |
4 | 10023322332103 |
5 | 120434442003 |
6 | 10545205231 |
7 | 1511656600 |
oct | 413727623 |
9 | 156136841 |
10 | 70234003 |
11 | 36710934 |
12 | 1b630817 |
13 | 117211a8 |
14 | 94836a7 |
15 | 627511d |
hex | 42faf93 |
70234003 has 12 divisors (see below), whose sum is σ = 84338112. Its totient is φ = 58257360.
The previous prime is 70234001. The next prime is 70234039. The reversal of 70234003 is 30043207.
It is not a de Polignac number, because 70234003 - 21 = 70234001 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70234001) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21600 + ... + 24637.
It is an arithmetic number, because the mean of its divisors is an integer number (7028176).
Almost surely, 270234003 is an apocalyptic number.
70234003 is a deficient number, since it is larger than the sum of its proper divisors (14104109).
70234003 is a wasteful number, since it uses less digits than its factorization.
70234003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46282 (or 46275 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 19.
The square root of 70234003 is about 8380.5729517736. The cubic root of 70234003 is about 412.5872540247.
It can be divided in two parts, 7023 and 4003, that added together give a triangular number (11026 = T148).
The spelling of 70234003 in words is "seventy million, two hundred thirty-four thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •