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244201053 = 3194284229
BaseRepresentation
bin11101000111000…
…11011001011101
3122000111200212110
432203203121131
51000003413203
640122024233
76023450265
oct1643433135
9560450773
10244201053
11115932958
1269948079
133b792085
142460a7a5
151668ad03
hexe8e365d

244201053 has 8 divisors (see below), whose sum is σ = 342738400. Its totient is φ = 154232208.

The previous prime is 244201033. The next prime is 244201079. The reversal of 244201053 is 350102442.

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

It is not a de Polignac number, because 244201053 - 26 = 244200989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244201033) 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, 2142058 + ... + 2142171.

It is an arithmetic number, because the mean of its divisors is an integer number (42842300).

Almost surely, 2244201053 is an apocalyptic number.

It is an amenable number.

244201053 is a deficient number, since it is larger than the sum of its proper divisors (98537347).

244201053 is a wasteful number, since it uses less digits than its factorization.

244201053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284251.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 244201053 is about 15626.9335763610. The cubic root of 244201053 is about 625.0515609729.

Adding to 244201053 its reverse (350102442), we get a palindrome (594303495).

The spelling of 244201053 in words is "two hundred forty-four million, two hundred one thousand, fifty-three".

Divisors: 1 3 19 57 4284229 12852687 81400351 244201053