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244056552 = 233312231471
BaseRepresentation
bin11101000110000…
…00000111101000
3122000020100122120
432203000013220
5444434302202
640114551240
76022306065
oct1643000750
9560210576
10244056552
11115844333
1269898520
133b74137c
14245adc6c
151665d0bc
hexe8c01e8

244056552 has 64 divisors (see below), whose sum is σ = 633077760. Its totient is φ = 78321600.

The previous prime is 244056529. The next prime is 244056563. The reversal of 244056552 is 255650442.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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 15 ways as a sum of consecutive naturals, for example, 165177 + ... + 166647.

It is an arithmetic number, because the mean of its divisors is an integer number (9891840).

Almost surely, 2244056552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244056552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316538880).

244056552 is an abundant number, since it is smaller than the sum of its proper divisors (389021208).

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

244056552 is a wasteful number, since it uses less digits than its factorization.

244056552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 244056552 is about 15622.3094323471. The cubic root of 244056552 is about 624.9282494700.

The spelling of 244056552 in words is "two hundred forty-four million, fifty-six thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 223 248 372 446 669 744 892 1338 1471 1784 2676 2942 4413 5352 5884 6913 8826 11768 13826 17652 20739 27652 35304 41478 45601 55304 82956 91202 136803 165912 182404 273606 328033 364808 547212 656066 984099 1094424 1312132 1968198 2624264 3936396 7872792 10169023 20338046 30507069 40676092 61014138 81352184 122028276 244056552