Base | Representation |
---|---|
bin | 10001101011100… |
… | …10001100001110 |
3 | 101100002021121002 |
4 | 20311302030032 |
5 | 300432120232 |
6 | 22414540302 |
7 | 3450446624 |
oct | 1065621416 |
9 | 340067532 |
10 | 148316942 |
11 | 767a2794 |
12 | 41807692 |
13 | 2495cb07 |
14 | 159ab514 |
15 | d04ab62 |
hex | 8d7230e |
148316942 has 16 divisors (see below), whose sum is σ = 241930800. Its totient is φ = 67909248.
The previous prime is 148316939. The next prime is 148316981. The reversal of 148316942 is 249613841.
It is a junction number, because it is equal to n+sod(n) for n = 148316896 and 148316905.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 57692 + ... + 60207.
It is an arithmetic number, because the mean of its divisors is an integer number (15120675).
Almost surely, 2148316942 is an apocalyptic number.
148316942 is a deficient number, since it is larger than the sum of its proper divisors (93613858).
148316942 is a wasteful number, since it uses less digits than its factorization.
148316942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117955.
The product of its digits is 41472, while the sum is 38.
The square root of 148316942 is about 12178.5443300913. The cubic root of 148316942 is about 529.3345653702.
The spelling of 148316942 in words is "one hundred forty-eight million, three hundred sixteen thousand, nine hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •