Base | Representation |
---|---|
bin | 10001101010010… |
… | …10001100101110 |
3 | 101022202221220010 |
4 | 20311022030232 |
5 | 300411400014 |
6 | 22411234050 |
7 | 3446165223 |
oct | 1065121456 |
9 | 338687803 |
10 | 148153134 |
11 | 766a0708 |
12 | 41748926 |
13 | 2490339c |
14 | 1596794a |
15 | d017359 |
hex | 8d4a32e |
148153134 has 8 divisors (see below), whose sum is σ = 296306280. Its totient is φ = 49384376.
The previous prime is 148153133. The next prime is 148153151. The reversal of 148153134 is 431351841.
It is a sphenic number, since it is the product of 3 distinct primes.
148153134 is an admirable number.
It is a super-2 number, since 2×1481531342 = 43898702228043912, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148153133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12346089 + ... + 12346100.
It is an arithmetic number, because the mean of its divisors is an integer number (37038285).
Almost surely, 2148153134 is an apocalyptic number.
148153134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148153134 is a wasteful number, since it uses less digits than its factorization.
148153134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24692194.
The product of its digits is 5760, while the sum is 30.
The square root of 148153134 is about 12171.8172020451. The cubic root of 148153134 is about 529.1396198327.
It can be divided in two parts, 1481 and 53134, that added together give a triangular number (54615 = T330).
The spelling of 148153134 in words is "one hundred forty-eight million, one hundred fifty-three thousand, one hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •