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244848801 = 3194295593
BaseRepresentation
bin11101001100000…
…01100010100001
3122001201121102010
432212001202201
51000140130201
640143543133
76032115621
oct1646014241
9561647363
10244848801
1111623558a
1269bbaaa9
133b95ab62
1424738881
1516767bd6
hexe9818a1

244848801 has 8 divisors (see below), whose sum is σ = 343647520. Its totient is φ = 154641312.

The previous prime is 244848787. The next prime is 244848829. The reversal of 244848801 is 108848442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-244848801 is a prime.

It is a super-2 number, since 2×2448488012 = 119901870702275202, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244848801.

It is not an unprimeable number, because it can be changed into a prime (244848601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2147740 + ... + 2147853.

It is an arithmetic number, because the mean of its divisors is an integer number (42955940).

Almost surely, 2244848801 is an apocalyptic number.

It is an amenable number.

244848801 is a deficient number, since it is larger than the sum of its proper divisors (98798719).

244848801 is a wasteful number, since it uses less digits than its factorization.

244848801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295615.

The product of its (nonzero) digits is 65536, while the sum is 39.

The square root of 244848801 is about 15647.6452222052. The cubic root of 244848801 is about 625.6037268212.

The spelling of 244848801 in words is "two hundred forty-four million, eight hundred forty-eight thousand, eight hundred one".

Divisors: 1 3 19 57 4295593 12886779 81616267 244848801