Base | Representation |
---|---|
bin | 1000100111100111110… |
… | …0110101100010000011 |
3 | 112011012121000020110202 |
4 | 2021321330311202003 |
5 | 4411224132112412 |
6 | 152005154315415 |
7 | 13461301463621 |
oct | 2117174654203 |
9 | 464177006422 |
10 | 148074879107 |
11 | 57886455351 |
12 | 24845b88b6b |
13 | 10c6a79167c |
14 | 7249c28511 |
15 | 3cb9aad3c2 |
hex | 2279f35883 |
148074879107 has 2 divisors, whose sum is σ = 148074879108. Its totient is φ = 148074879106.
The previous prime is 148074879101. The next prime is 148074879109. The reversal of 148074879107 is 701978470841.
148074879107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 148074879107 - 214 = 148074862723 is a prime.
Together with 148074879109, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (148074879101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74037439553 + 74037439554.
It is an arithmetic number, because the mean of its divisors is an integer number (74037439554).
Almost surely, 2148074879107 is an apocalyptic number.
148074879107 is a deficient number, since it is larger than the sum of its proper divisors (1).
148074879107 is an equidigital number, since it uses as much as digits as its factorization.
148074879107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3161088, while the sum is 56.
The spelling of 148074879107 in words is "one hundred forty-eight billion, seventy-four million, eight hundred seventy-nine thousand, one hundred seven".
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