Base | Representation |
---|---|
bin | 10001101011101… |
… | …00010101010000 |
3 | 101100002201121220 |
4 | 20311310111100 |
5 | 300432410322 |
6 | 22415045040 |
7 | 3450514323 |
oct | 1065642520 |
9 | 340081556 |
10 | 148325712 |
11 | 767a9337 |
12 | 41810780 |
13 | 24963ac2 |
14 | 159b07ba |
15 | d04d55c |
hex | 8d74550 |
148325712 has 40 divisors (see below), whose sum is σ = 399837504. Its totient is φ = 47291904.
The previous prime is 148325701. The next prime is 148325717. The reversal of 148325712 is 217523841.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148325717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66073 + ... + 68280.
Almost surely, 2148325712 is an apocalyptic number.
148325712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
148325712 is an abundant number, since it is smaller than the sum of its proper divisors (251511792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148325712 is a wasteful number, since it uses less digits than its factorization.
148325712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134387 (or 134381 counting only the distinct ones).
The product of its digits is 13440, while the sum is 33.
The square root of 148325712 is about 12178.9043842211. The cubic root of 148325712 is about 529.3449983717.
The spelling of 148325712 in words is "one hundred forty-eight million, three hundred twenty-five thousand, seven hundred twelve".
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