Base | Representation |
---|---|
bin | 10001101001010… |
… | …00001010000101 |
3 | 101022111212121221 |
4 | 20310220022011 |
5 | 300342414301 |
6 | 22404240341 |
7 | 3445044553 |
oct | 1064501205 |
9 | 338455557 |
10 | 148013701 |
11 | 76605980 |
12 | 416a00b1 |
13 | 24884a94 |
14 | 1592cbd3 |
15 | cedada1 |
hex | 8d28285 |
148013701 has 8 divisors (see below), whose sum is σ = 161565408. Its totient is φ = 134478000.
The previous prime is 148013699. The next prime is 148013711. The reversal of 148013701 is 107310841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 148013701 - 21 = 148013699 is a prime.
It is a super-3 number, since 3×1480137013 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148013711) 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, 23731 + ... + 29311.
It is an arithmetic number, because the mean of its divisors is an integer number (20195676).
Almost surely, 2148013701 is an apocalyptic number.
148013701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
148013701 is a deficient number, since it is larger than the sum of its proper divisors (13551707).
148013701 is a wasteful number, since it uses less digits than its factorization.
148013701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8003.
The product of its (nonzero) digits is 672, while the sum is 25.
The square root of 148013701 is about 12166.0881551960. The cubic root of 148013701 is about 528.9735693857.
The spelling of 148013701 in words is "one hundred forty-eight million, thirteen thousand, seven hundred one".
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