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244078912 = 2671149529
BaseRepresentation
bin11101000110001…
…01100101000000
3122000021111022201
432203011211000
5444441011122
640115242544
76022431220
oct1643054500
9560244281
10244078912
1111585a110
12698a9454
133b74b5bc
14245b8080
1516664a27
hexe8c5940

244078912 has 56 divisors (see below), whose sum is σ = 603869760. Its totient is φ = 95093760.

The previous prime is 244078897. The next prime is 244078937. The reversal of 244078912 is 219870442.

244078912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

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, 19837 + ... + 29692.

Almost surely, 2244078912 is an apocalyptic number.

244078912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

244078912 is an abundant number, since it is smaller than the sum of its proper divisors (359790848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244078912 is a wasteful number, since it uses less digits than its factorization.

244078912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49559 (or 49549 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 244078912 is about 15623.0250591875. The cubic root of 244078912 is about 624.9473338022.

The spelling of 244078912 in words is "two hundred forty-four million, seventy-eight thousand, nine hundred twelve".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 154 176 224 308 352 448 616 704 1232 2464 4928 49529 99058 198116 346703 396232 544819 693406 792464 1089638 1386812 1584928 2179276 2773624 3169856 3813733 4358552 5547248 7627466 8717104 11094496 15254932 17434208 22188992 30509864 34868416 61019728 122039456 244078912