Base | Representation |
---|---|
bin | 10001110000000… |
… | …00011001100010 |
3 | 101101011212121120 |
4 | 20320000121202 |
5 | 301104240201 |
6 | 22435233110 |
7 | 3455424054 |
oct | 1070003142 |
9 | 341155546 |
10 | 148899426 |
11 | 77060385 |
12 | 41a48796 |
13 | 24b04c90 |
14 | 15abd8d4 |
15 | d113536 |
hex | 8e00662 |
148899426 has 16 divisors (see below), whose sum is σ = 320706624. Its totient is φ = 45815184.
The previous prime is 148899397. The next prime is 148899461. The reversal of 148899426 is 624998841.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954406 + ... + 954561.
It is an arithmetic number, because the mean of its divisors is an integer number (20044164).
Almost surely, 2148899426 is an apocalyptic number.
148899426 is an abundant number, since it is smaller than the sum of its proper divisors (171807198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148899426 is a wasteful number, since it uses less digits than its factorization.
148899426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1908985.
The product of its digits is 995328, while the sum is 51.
The square root of 148899426 is about 12202.4352487526. The cubic root of 148899426 is about 530.0266107441.
The spelling of 148899426 in words is "one hundred forty-eight million, eight hundred ninety-nine thousand, four hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •