Base | Representation |
---|---|
bin | 1000110110011001010… |
… | …0010000101010110000 |
3 | 112112102221220201211122 |
4 | 2031212110100222300 |
5 | 4442334323130134 |
6 | 153502454201412 |
7 | 13661463303224 |
oct | 2154624205260 |
9 | 475387821748 |
10 | 152040442544 |
11 | 59530958901 |
12 | 25572053268 |
13 | 11450216903 |
14 | 7504776784 |
15 | 3e4ccd002e |
hex | 2366510ab0 |
152040442544 has 40 divisors (see below), whose sum is σ = 295315525680. Its totient is φ = 75830227200.
The previous prime is 152040442537. The next prime is 152040442613. The reversal of 152040442544 is 445244040251.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11281442 + ... + 11294910.
It is an arithmetic number, because the mean of its divisors is an integer number (7382888142).
Almost surely, 2152040442544 is an apocalyptic number.
It is an amenable number.
152040442544 is a deficient number, since it is larger than the sum of its proper divisors (143275083136).
152040442544 is a wasteful number, since it uses less digits than its factorization.
152040442544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15189 (or 15183 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 35.
Adding to 152040442544 its reverse (445244040251), we get a palindrome (597284482795).
The spelling of 152040442544 in words is "one hundred fifty-two billion, forty million, four hundred forty-two thousand, five hundred forty-four".
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