Base | Representation |
---|---|
bin | 1000101010110011010… |
… | …0000011111010110000 |
3 | 112020102001201021122201 |
4 | 2022230310003322300 |
5 | 4420001110414002 |
6 | 152230000312544 |
7 | 13521402645520 |
oct | 2125464037260 |
9 | 466361637581 |
10 | 148928216752 |
11 | 58184106577 |
12 | 24a43912754 |
13 | 110754caba3 |
14 | 72cb2b9680 |
15 | 3d1996e087 |
hex | 22acd03eb0 |
148928216752 has 40 divisors (see below), whose sum is σ = 329867712512. Its totient is φ = 63807393600.
The previous prime is 148928216747. The next prime is 148928216753. The reversal of 148928216752 is 257612829841.
148928216752 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1489282167522 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 148928216693 and 148928216702.
It is not an unprimeable number, because it can be changed into a prime (148928216753) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 183727 + ... + 575857.
Almost surely, 2148928216752 is an apocalyptic number.
It is an amenable number.
148928216752 is an abundant number, since it is smaller than the sum of its proper divisors (180939495760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148928216752 is a wasteful number, since it uses less digits than its factorization.
148928216752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395537 (or 395531 counting only the distinct ones).
The product of its digits is 3870720, while the sum is 55.
The spelling of 148928216752 in words is "one hundred forty-eight billion, nine hundred twenty-eight million, two hundred sixteen thousand, seven hundred fifty-two".
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