Base | Representation |
---|---|
bin | 10001101010101… |
… | …10001001011010 |
3 | 101022212110000201 |
4 | 20311112021122 |
5 | 300414431244 |
6 | 22412252414 |
7 | 3446461006 |
oct | 1065261132 |
9 | 338773021 |
10 | 148202074 |
11 | 76724459 |
12 | 4177110a |
13 | 2491c747 |
14 | 1597b706 |
15 | d026ad4 |
hex | 8d5625a |
148202074 has 8 divisors (see below), whose sum is σ = 223018848. Its totient is φ = 73862460.
The previous prime is 148202059. The next prime is 148202083. The reversal of 148202074 is 470202841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118512 + ... + 119755.
It is an arithmetic number, because the mean of its divisors is an integer number (27877356).
Almost surely, 2148202074 is an apocalyptic number.
148202074 is a deficient number, since it is larger than the sum of its proper divisors (74816774).
148202074 is a wasteful number, since it uses less digits than its factorization.
148202074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238580.
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 148202074 is about 12173.8274178666. The cubic root of 148202074 is about 529.1978776667.
The spelling of 148202074 in words is "one hundred forty-eight million, two hundred two thousand, seventy-four".
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