Base | Representation |
---|---|
bin | 10001101010100… |
… | …11001110011011 |
3 | 101022211211121111 |
4 | 20311103032123 |
5 | 300414040412 |
6 | 22412121151 |
7 | 3446411062 |
oct | 1065231633 |
9 | 338754544 |
10 | 148190107 |
11 | 7671646a |
12 | 417661b7 |
13 | 24917170 |
14 | 159771d9 |
15 | d0232a7 |
hex | 8d5339b |
148190107 has 16 divisors (see below), whose sum is σ = 163658880. Its totient is φ = 133327872.
The previous prime is 148190059. The next prime is 148190111. The reversal of 148190107 is 701091841.
It is a cyclic number.
It is not a de Polignac number, because 148190107 - 211 = 148188059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (148190197) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249603 + ... + 250195.
It is an arithmetic number, because the mean of its divisors is an integer number (10228680).
Almost surely, 2148190107 is an apocalyptic number.
148190107 is a deficient number, since it is larger than the sum of its proper divisors (15468773).
148190107 is a wasteful number, since it uses less digits than its factorization.
148190107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1062.
The product of its (nonzero) digits is 2016, while the sum is 31.
The square root of 148190107 is about 12173.3359027014. The cubic root of 148190107 is about 529.1836334183.
The spelling of 148190107 in words is "one hundred forty-eight million, one hundred ninety thousand, one hundred seven".
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