Base | Representation |
---|---|
bin | 10001101100100… |
… | …00101111011100 |
3 | 101100022122020200 |
4 | 20312100233130 |
5 | 301000121301 |
6 | 22421343500 |
7 | 3451510506 |
oct | 1066205734 |
9 | 340278220 |
10 | 148442076 |
11 | 76878802 |
12 | 41867b90 |
13 | 249a4a63 |
14 | 15a00d76 |
15 | d072c86 |
hex | 8d90bdc |
148442076 has 36 divisors (see below), whose sum is σ = 385373352. Its totient is φ = 48142944.
The previous prime is 148442071. The next prime is 148442081. The reversal of 148442076 is 670244841.
148442076 is a `hidden beast` number, since 148 + 442 + 0 + 76 = 666.
148442076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (148442071) and next prime (148442081).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 148442076.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148442071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54390 + ... + 57053.
Almost surely, 2148442076 is an apocalyptic number.
It is an amenable number.
148442076 is an abundant number, since it is smaller than the sum of its proper divisors (236931276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148442076 is a wasteful number, since it uses less digits than its factorization.
148442076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111490 (or 111485 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
The square root of 148442076 is about 12183.6807246415. The cubic root of 148442076 is about 529.4833888542.
The spelling of 148442076 in words is "one hundred forty-eight million, four hundred forty-two thousand, seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •