Base | Representation |
---|---|
bin | 111001111101010… |
… | …010101001100101 |
3 | 2111202200102210121 |
4 | 321331102221211 |
5 | 3442411242420 |
6 | 240253121541 |
7 | 33044665354 |
oct | 7175225145 |
9 | 2452612717 |
10 | 972368485 |
11 | 459970920 |
12 | 2317892b1 |
13 | 1265b428a |
14 | 931d799b |
15 | 5a5742aa |
hex | 39f52a65 |
972368485 has 8 divisors (see below), whose sum is σ = 1272918816. Its totient is φ = 707177040.
The previous prime is 972368479. The next prime is 972368519. The reversal of 972368485 is 584863279.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 972368485 - 27 = 972368357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 8839659 + ... + 8839768.
It is an arithmetic number, because the mean of its divisors is an integer number (159114852).
Almost surely, 2972368485 is an apocalyptic number.
It is an amenable number.
972368485 is a deficient number, since it is larger than the sum of its proper divisors (300550331).
972368485 is a wasteful number, since it uses less digits than its factorization.
972368485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17679443.
The product of its digits is 2903040, while the sum is 52.
The square root of 972368485 is about 31182.8235572085. The cubic root of 972368485 is about 990.7033348477.
The spelling of 972368485 in words is "nine hundred seventy-two million, three hundred sixty-eight thousand, four hundred eighty-five".
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