Base | Representation |
---|---|
bin | 1000101110100110000… |
… | …0000011111111001001 |
3 | 112100001000120112222222 |
4 | 2023221200003333021 |
5 | 4424042233244304 |
6 | 152515011223425 |
7 | 13555545144230 |
oct | 2135140037711 |
9 | 470030515888 |
10 | 149946384329 |
11 | 58656908985 |
12 | 250888a7b75 |
13 | 111a8429401 |
14 | 73865d5b17 |
15 | 3d7903d4be |
hex | 22e9803fc9 |
149946384329 has 8 divisors (see below), whose sum is σ = 171514655040. Its totient is φ = 128414953296.
The previous prime is 149946384277. The next prime is 149946384359. The reversal of 149946384329 is 923483649941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 149946384329 - 228 = 149677948873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (149946384359) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9201194 + ... + 9217475.
It is an arithmetic number, because the mean of its divisors is an integer number (21439331880).
Almost surely, 2149946384329 is an apocalyptic number.
It is an amenable number.
149946384329 is a deficient number, since it is larger than the sum of its proper divisors (21568270711).
149946384329 is a wasteful number, since it uses less digits than its factorization.
149946384329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18419839.
The product of its digits is 40310784, while the sum is 62.
The spelling of 149946384329 in words is "one hundred forty-nine billion, nine hundred forty-six million, three hundred eighty-four thousand, three hundred twenty-nine".
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