Base | Representation |
---|---|
bin | 100000100011010001001011… |
… | …000111000110000101110001 |
3 | 200202220001211220111221001100 |
4 | 200203101023013012011301 |
5 | 122231022423133431200 |
6 | 1224251150034155013 |
7 | 42104022523336101 |
oct | 4043211307060561 |
9 | 622801756457040 |
10 | 143161110061425 |
11 | 41685316477715 |
12 | 140816ba122a69 |
13 | 61b605b4716a1 |
14 | 274d06b2d5201 |
15 | 1183e37d8ed00 |
hex | 82344b1c6171 |
143161110061425 has 36 divisors (see below), whose sum is σ = 256470688625580. Its totient is φ = 76336740802560.
The previous prime is 143161110061357. The next prime is 143161110061471. The reversal of 143161110061425 is 524160011161341.
143161110061425 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 6 + 1 + 1 + 10 + 0 + 614 + 25 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 36283082319936 + 106878027741489 = 6023544^2 + 10338183^2 .
It is not a de Polignac number, because 143161110061425 - 28 = 143161110061169 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 143161110061425.
It is an unprimeable number.
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 35 ways as a sum of consecutive naturals, for example, 64960560 + ... + 67128209.
It is an arithmetic number, because the mean of its divisors is an integer number (7124185795155).
Almost surely, 2143161110061425 is an apocalyptic number.
143161110061425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
143161110061425 is a deficient number, since it is larger than the sum of its proper divisors (113309578564155).
143161110061425 is a wasteful number, since it uses less digits than its factorization.
143161110061425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132093602 (or 132093594 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The spelling of 143161110061425 in words is "one hundred forty-three trillion, one hundred sixty-one billion, one hundred ten million, sixty-one thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •