Base | Representation |
---|---|
bin | 1000101000011001000… |
… | …0010111000010110111 |
3 | 112011201222110201012220 |
4 | 2022012100113002313 |
5 | 4412140004324303 |
6 | 152041451213423 |
7 | 13466356312122 |
oct | 2120620270267 |
9 | 464658421186 |
10 | 148281323703 |
11 | 57981a3a217 |
12 | 248a3147273 |
13 | 10ca1494136 |
14 | 72694073b9 |
15 | 3cccc8c053 |
hex | 22864170b7 |
148281323703 has 8 divisors (see below), whose sum is σ = 198154727808. Its totient is φ = 98631067704.
The previous prime is 148281323693. The next prime is 148281323731. The reversal of 148281323703 is 307323182841.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 148281323703 - 214 = 148281307319 is a prime.
It is a super-2 number, since 2×1482813237032 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148281321703) 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, 55785475 + ... + 55788132.
It is an arithmetic number, because the mean of its divisors is an integer number (24769340976).
Almost surely, 2148281323703 is an apocalyptic number.
148281323703 is a deficient number, since it is larger than the sum of its proper divisors (49873404105).
148281323703 is a wasteful number, since it uses less digits than its factorization.
148281323703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111574053.
The product of its (nonzero) digits is 193536, while the sum is 42.
The spelling of 148281323703 in words is "one hundred forty-eight billion, two hundred eighty-one million, three hundred twenty-three thousand, seven hundred three".
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