Base | Representation |
---|---|
bin | 1000111001110001001… |
… | …1100001111001011010 |
3 | 112121210002022000210022 |
4 | 2032130103201321122 |
5 | 10001213213030014 |
6 | 154132412150442 |
7 | 14023102265534 |
oct | 2163423417132 |
9 | 477702260708 |
10 | 152946220634 |
11 | 59956177339 |
12 | 25785468422 |
13 | 11565a8428c |
14 | 758cb98854 |
15 | 3ea259da8e |
hex | 239c4e1e5a |
152946220634 has 16 divisors (see below), whose sum is σ = 241614960000. Its totient is φ = 72411931584.
The previous prime is 152946220633. The next prime is 152946220639. The reversal of 152946220634 is 436022649251.
152946220634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (152946220631) 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 7 ways as a sum of consecutive naturals, for example, 930767 + ... + 1082690.
It is an arithmetic number, because the mean of its divisors is an integer number (15100935000).
Almost surely, 2152946220634 is an apocalyptic number.
152946220634 is a deficient number, since it is larger than the sum of its proper divisors (88668739366).
152946220634 is a wasteful number, since it uses less digits than its factorization.
152946220634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2015477.
The product of its (nonzero) digits is 622080, while the sum is 44.
Adding to 152946220634 its reverse (436022649251), we get a palindrome (588968869885).
The spelling of 152946220634 in words is "one hundred fifty-two billion, nine hundred forty-six million, two hundred twenty thousand, six hundred thirty-four".
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