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244420376 = 23109727851
BaseRepresentation
bin11101001000110…
…00111100011000
3122000220211201112
432210120330120
51000032423001
640130435452
76025352564
oct1644307430
9560824645
10244420376
11115a72712
1269a32b88
133b83ab55
14246666a4
15166d0cbb
hexe918f18

244420376 has 16 divisors (see below), whose sum is σ = 458722440. Its totient is φ = 122094400.

The previous prime is 244420369. The next prime is 244420403. The reversal of 244420376 is 673024442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5150 + ... + 22701.

Almost surely, 2244420376 is an apocalyptic number.

It is an amenable number.

244420376 is a deficient number, since it is larger than the sum of its proper divisors (214302064).

244420376 is a wasteful number, since it uses less digits than its factorization.

244420376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28954 (or 28950 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 244420376 is about 15633.9494690241. The cubic root of 244420376 is about 625.2386297311.

The spelling of 244420376 in words is "two hundred forty-four million, four hundred twenty thousand, three hundred seventy-six".

Divisors: 1 2 4 8 1097 2194 4388 8776 27851 55702 111404 222808 30552547 61105094 122210188 244420376