Base | Representation |
---|---|
bin | 10001101010100… |
… | …10101111010100 |
3 | 101022211201212202 |
4 | 20311102233110 |
5 | 300414004431 |
6 | 22412104032 |
7 | 3446402216 |
oct | 1065225724 |
9 | 338751782 |
10 | 148188116 |
11 | 76714a1a |
12 | 41765018 |
13 | 2491629b |
14 | 159765b6 |
15 | d0228cb |
hex | 8d52bd4 |
148188116 has 24 divisors (see below), whose sum is σ = 277116840. Its totient is φ = 69092352.
The previous prime is 148188113. The next prime is 148188119. The reversal of 148188116 is 611881841.
148188116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (148188113) and next prime (148188119).
It can be written as a sum of positive squares in 4 ways, for example, as 59752900 + 88435216 = 7730^2 + 9404^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 148188116.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148188113) 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, 2585 + ... + 17408.
It is an arithmetic number, because the mean of its divisors is an integer number (11546535).
Almost surely, 2148188116 is an apocalyptic number.
It is an amenable number.
148188116 is a deficient number, since it is larger than the sum of its proper divisors (128928724).
148188116 is a wasteful number, since it uses less digits than its factorization.
148188116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20123 (or 20121 counting only the distinct ones).
The product of its digits is 12288, while the sum is 38.
The square root of 148188116 is about 12173.2541253356. The cubic root of 148188116 is about 529.1812634685.
The spelling of 148188116 in words is "one hundred forty-eight million, one hundred eighty-eight thousand, one hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •