Base | Representation |
---|---|
bin | 10101101100011110101… |
… | …01111101110011111101 |
3 | 2122021002121001001020210 |
4 | 22312033111331303331 |
5 | 44203122131223201 |
6 | 1330240414503033 |
7 | 104566361341230 |
oct | 12661725756375 |
9 | 2567077031223 |
10 | 745434242301 |
11 | 268156218381 |
12 | 100578504a79 |
13 | 553a931b598 |
14 | 281174cd417 |
15 | 145ccbc01d6 |
hex | ad8f57dcfd |
745434242301 has 32 divisors (see below), whose sum is σ = 1145939558400. Its totient is φ = 422203936896.
The previous prime is 745434242299. The next prime is 745434242323. The reversal of 745434242301 is 103242434547.
It is not a de Polignac number, because 745434242301 - 21 = 745434242299 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 745434242301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (745434242701) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2664460 + ... + 2930906.
It is an arithmetic number, because the mean of its divisors is an integer number (35810611200).
Almost surely, 2745434242301 is an apocalyptic number.
It is an amenable number.
745434242301 is a deficient number, since it is larger than the sum of its proper divisors (400505316099).
745434242301 is a wasteful number, since it uses less digits than its factorization.
745434242301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267633.
The product of its (nonzero) digits is 322560, while the sum is 39.
Adding to 745434242301 its reverse (103242434547), we get a palindrome (848676676848).
The spelling of 745434242301 in words is "seven hundred forty-five billion, four hundred thirty-four million, two hundred forty-two thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •