Base | Representation |
---|---|
bin | 111111010100100000101… |
… | …111100101000001000001 |
3 | 120101222121010222200122110 |
4 | 333110200233211001001 |
5 | 1032243031402323040 |
6 | 13130552205525533 |
7 | 626242353024165 |
oct | 77244057450101 |
9 | 16358533880573 |
10 | 4351351214145 |
11 | 1428441359121 |
12 | 5a33a28738a9 |
13 | 25743b5c3c50 |
14 | 11086c424ca5 |
15 | 782c6968980 |
hex | 3f520be5041 |
4351351214145 has 32 divisors (see below), whose sum is σ = 7892329334400. Its totient is φ = 2029456111104.
The previous prime is 4351351214143. The next prime is 4351351214191. The reversal of 4351351214145 is 5414121531534.
It is not a de Polignac number, because 4351351214145 - 21 = 4351351214143 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (4351351214143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587223180 + ... + 587230589.
It is an arithmetic number, because the mean of its divisors is an integer number (246635291700).
Almost surely, 24351351214145 is an apocalyptic number.
It is an amenable number.
4351351214145 is a deficient number, since it is larger than the sum of its proper divisors (3540978120255).
4351351214145 is a wasteful number, since it uses less digits than its factorization.
4351351214145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1174453809.
The product of its digits is 144000, while the sum is 39.
Adding to 4351351214145 its reverse (5414121531534), we get a palindrome (9765472745679).
The spelling of 4351351214145 in words is "four trillion, three hundred fifty-one billion, three hundred fifty-one million, two hundred fourteen thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •