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244065612 = 22373538231
BaseRepresentation
bin11101000110000…
…10010101001100
3122000020211002010
432203002111030
5444440044422
640115101220
76022344360
oct1643022514
9560224063
10244065612
1111585011a
12698a1810
133b74552b
14245b32a0
1516660b0c
hexe8c254c

244065612 has 48 divisors (see below), whose sum is σ = 652764672. Its totient is φ = 69527040.

The previous prime is 244065611. The next prime is 244065629. The reversal of 244065612 is 216560442.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 244065612.

It is not an unprimeable number, because it can be changed into a prime (244065611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25537 + ... + 33767.

It is an arithmetic number, because the mean of its divisors is an integer number (13599264).

Almost surely, 2244065612 is an apocalyptic number.

It is an amenable number.

244065612 is an abundant number, since it is smaller than the sum of its proper divisors (408699060).

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

244065612 is a wasteful number, since it uses less digits than its factorization.

244065612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8598 (or 8596 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 244065612 is about 15622.5993995878. The cubic root of 244065612 is about 624.9359823497.

The spelling of 244065612 in words is "two hundred forty-four million, sixty-five thousand, six hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 353 706 1059 1412 2118 2471 4236 4942 7413 8231 9884 14826 16462 24693 29652 32924 49386 57617 98772 115234 172851 230468 345702 691404 2905543 5811086 8716629 11622172 17433258 20338801 34866516 40677602 61016403 81355204 122032806 244065612