Base | Representation |
---|---|
bin | 1000000101111101… |
… | …10111010100011101 |
3 | 102012210212221012001 |
4 | 10002332313110131 |
5 | 32344310014440 |
6 | 1555052242301 |
7 | 212446621054 |
oct | 40276672435 |
9 | 12183787161 |
10 | 4345001245 |
11 | 192a704822 |
12 | a13170391 |
13 | 543247570 |
14 | 2d30bd39b |
15 | 1a66c2b9a |
hex | 102fb751d |
4345001245 has 32 divisors (see below), whose sum is σ = 5813402112. Its totient is φ = 3097170432.
The previous prime is 4345001239. The next prime is 4345001303. The reversal of 4345001245 is 5421005434.
It is a cyclic number.
It is not a de Polignac number, because 4345001245 - 23 = 4345001237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213274 + ... + 232756.
It is an arithmetic number, because the mean of its divisors is an integer number (181668816).
Almost surely, 24345001245 is an apocalyptic number.
It is an amenable number.
4345001245 is a deficient number, since it is larger than the sum of its proper divisors (1468400867).
4345001245 is a wasteful number, since it uses less digits than its factorization.
4345001245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19621.
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 4345001245 is about 65916.6234344570. The cubic root of 4345001245 is about 1631.7863719247.
Adding to 4345001245 its reverse (5421005434), we get a palindrome (9766006679).
The spelling of 4345001245 in words is "four billion, three hundred forty-five million, one thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •