Base | Representation |
---|---|
bin | 10001101001100… |
… | …10101011011101 |
3 | 101022121001202002 |
4 | 20310302223131 |
5 | 300400304142 |
6 | 22405212045 |
7 | 3445314320 |
oct | 1064625335 |
9 | 338531662 |
10 | 148056797 |
11 | 76635299 |
12 | 41701025 |
13 | 2489b595 |
14 | 159407b7 |
15 | cee8a32 |
hex | 8d32add |
148056797 has 16 divisors (see below), whose sum is σ = 180633600. Its totient is φ = 118525680.
The previous prime is 148056767. The next prime is 148056817. The reversal of 148056797 is 797650841.
It is not a de Polignac number, because 148056797 - 210 = 148055773 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148056737) 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, 1604 + ... + 17282.
It is an arithmetic number, because the mean of its divisors is an integer number (11289600).
Almost surely, 2148056797 is an apocalyptic number.
It is an amenable number.
148056797 is a deficient number, since it is larger than the sum of its proper divisors (32576803).
148056797 is a wasteful number, since it uses less digits than its factorization.
148056797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15776.
The product of its (nonzero) digits is 423360, while the sum is 47.
The square root of 148056797 is about 12167.8591790010. The cubic root of 148056797 is about 529.0249034461.
The spelling of 148056797 in words is "one hundred forty-eight million, fifty-six thousand, seven hundred ninety-seven".
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