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3734800244 = 2271731125229
BaseRepresentation
bin1101111010011100…
…1000011101110100
3100122021200111202222
43132213020131310
530122102101434
61414333421512
7161360164310
oct33647103564
910567614688
103734800244
11164721977a
1288293a898
134769b9796
1427603cb40
1516cd3c72e
hexde9c8774

3734800244 has 48 divisors (see below), whose sum is σ = 7934734080. Its totient is φ = 1501570560.

The previous prime is 3734800243. The next prime is 3734800271. The reversal of 3734800244 is 4420084373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3734800243) 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, 135422 + ... + 160650.

It is an arithmetic number, because the mean of its divisors is an integer number (165306960).

Almost surely, 23734800244 is an apocalyptic number.

3734800244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3734800244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3967367040).

3734800244 is an abundant number, since it is smaller than the sum of its proper divisors (4199933836).

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

3734800244 is a wasteful number, since it uses less digits than its factorization.

3734800244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25568 (or 25566 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 3734800244 is about 61113.0120678076. The cubic root of 3734800244 is about 1551.5143360505.

The spelling of 3734800244 in words is "three billion, seven hundred thirty-four million, eight hundred thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 311 476 622 1244 2177 4354 5287 8708 10574 21148 25229 37009 50458 74018 100916 148036 176603 353206 428893 706412 857786 1715572 3002251 6004502 7846219 12009004 15692438 31384876 54923533 109847066 133385723 219694132 266771446 533542892 933700061 1867400122 3734800244