Base | Representation |
---|---|
bin | 1000011100001011010… |
… | …0110110101010011110 |
3 | 111212021110220001120100 |
4 | 2013002310312222132 |
5 | 4333431123243222 |
6 | 150340244001530 |
7 | 13322204250600 |
oct | 2070264665236 |
9 | 455243801510 |
10 | 145002556062 |
11 | 5654a1875a1 |
12 | 241290902a6 |
13 | 1089b107140 |
14 | 7037b97170 |
15 | 3b89ed04ac |
hex | 21c2d36a9e |
145002556062 has 144 divisors (see below), whose sum is σ = 399123964512. Its totient is φ = 37703594880.
The previous prime is 145002556043. The next prime is 145002556109. The reversal of 145002556062 is 260655200541.
145002556062 is a `hidden beast` number, since 1 + 45 + 0 + 0 + 2 + 5 + 5 + 606 + 2 = 666.
145002556062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 71 ways as a sum of consecutive naturals, for example, 725028 + ... + 903144.
It is an arithmetic number, because the mean of its divisors is an integer number (2771694198).
Almost surely, 2145002556062 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 145002556062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199561982256).
145002556062 is an abundant number, since it is smaller than the sum of its proper divisors (254121408450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145002556062 is a wasteful number, since it uses less digits than its factorization.
145002556062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178223 (or 178213 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 145002556062 in words is "one hundred forty-five billion, two million, five hundred fifty-six thousand, sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.133 sec. • engine limits •