Base | Representation |
---|---|
bin | 1000010100110101010… |
… | …1110101000001100110 |
3 | 111200012002222110100021 |
4 | 2011031111311001212 |
5 | 4320412030113424 |
6 | 145412513105354 |
7 | 13222311410350 |
oct | 2051525650146 |
9 | 450162873307 |
10 | 143031488614 |
11 | 55728601433 |
12 | 23878b5825a |
13 | 1064594cc41 |
14 | 6ccc0b00d0 |
15 | 3ac1e354e4 |
hex | 214d575066 |
143031488614 has 32 divisors (see below), whose sum is σ = 251453131776. Its totient is φ = 59745962880.
The previous prime is 143031488603. The next prime is 143031488623. The reversal of 143031488614 is 416884130341.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292404 + ... + 609559.
It is an arithmetic number, because the mean of its divisors is an integer number (7857910368).
Almost surely, 2143031488614 is an apocalyptic number.
143031488614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
143031488614 is a deficient number, since it is larger than the sum of its proper divisors (108421643162).
143031488614 is a wasteful number, since it uses less digits than its factorization.
143031488614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 902260.
The product of its (nonzero) digits is 221184, while the sum is 43.
The spelling of 143031488614 in words is "one hundred forty-three billion, thirty-one million, four hundred eighty-eight thousand, six hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •