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244055053 = 1135296287
BaseRepresentation
bin11101000101111…
…11110000001101
3122000020021121001
432202333300031
5444434230203
640114540301
76022301524
oct1642776015
9560207531
10244055053
111158431a0
1269897691
133b740798
14245ad4bb
151665c91d
hexe8bfc0d

244055053 has 8 divisors (see below), whose sum is σ = 266359680. Its totient is φ = 221770080.

The previous prime is 244055029. The next prime is 244055059. The reversal of 244055053 is 350550442.

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

It is a cyclic number.

It is not a de Polignac number, because 244055053 - 221 = 241957901 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 (244055059) 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, 35676 + ... + 41962.

It is an arithmetic number, because the mean of its divisors is an integer number (33294960).

Almost surely, 2244055053 is an apocalyptic number.

It is an amenable number.

244055053 is a deficient number, since it is larger than the sum of its proper divisors (22304627).

244055053 is a wasteful number, since it uses less digits than its factorization.

244055053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9827.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 244055053 is about 15622.2614560121. The cubic root of 244055053 is about 624.9269700269.

The spelling of 244055053 in words is "two hundred forty-four million, fifty-five thousand, fifty-three".

Divisors: 1 11 3529 6287 38819 69157 22186823 244055053