Base | Representation |
---|---|
bin | 1001001011100100… |
… | …1101110110101001 |
3 | 20100202100011200212 |
4 | 2102321031312221 |
5 | 20021401104424 |
6 | 1044314110505 |
7 | 115033445663 |
oct | 22271156651 |
9 | 6322304625 |
10 | 2464472489 |
11 | 1055148726 |
12 | 58941b435 |
13 | 30377055b |
14 | 195443533 |
15 | e655e10e |
hex | 92e4dda9 |
2464472489 has 8 divisors (see below), whose sum is σ = 2491131648. Its totient is φ = 2437952400.
The previous prime is 2464472467. The next prime is 2464472513. The reversal of 2464472489 is 9842744642.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2464472489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2464472789) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064 + ... + 70214.
It is an arithmetic number, because the mean of its divisors is an integer number (311391456).
Almost surely, 22464472489 is an apocalyptic number.
It is an amenable number.
2464472489 is a deficient number, since it is larger than the sum of its proper divisors (26659159).
2464472489 is a wasteful number, since it uses less digits than its factorization.
2464472489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69535.
The product of its digits is 3096576, while the sum is 50.
The square root of 2464472489 is about 49643.4536369097. The cubic root of 2464472489 is about 1350.7490107838.
The spelling of 2464472489 in words is "two billion, four hundred sixty-four million, four hundred seventy-two thousand, four hundred eighty-nine".
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