Base | Representation |
---|---|
bin | 100101100001… |
… | …1011110100001 |
3 | 1101000121002020 |
4 | 1023003132201 |
5 | 20014100131 |
6 | 1541412053 |
7 | 326143431 |
oct | 113033641 |
9 | 41017066 |
10 | 19675041 |
11 | 10119171 |
12 | 670a029 |
13 | 40cb549 |
14 | 28822c1 |
15 | 1ad9996 |
hex | 12c37a1 |
19675041 has 8 divisors (see below), whose sum is σ = 26255424. Its totient is φ = 13105680.
The previous prime is 19674997. The next prime is 19675057. The reversal of 19675041 is 14057691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 19675041 - 211 = 19672993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 19674993 and 19675011.
It is not an unprimeable number, because it can be changed into a prime (19675441) 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, 3340 + ... + 7106.
It is an arithmetic number, because the mean of its divisors is an integer number (3281928).
Almost surely, 219675041 is an apocalyptic number.
It is an amenable number.
19675041 is a deficient number, since it is larger than the sum of its proper divisors (6580383).
19675041 is a wasteful number, since it uses less digits than its factorization.
19675041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5511.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 19675041 is about 4435.6556448850. The cubic root of 19675041 is about 269.9636027755.
The spelling of 19675041 in words is "nineteen million, six hundred seventy-five thousand, forty-one".
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