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5374842 = 2311313771
BaseRepresentation
bin10100100000001101111010
3101010001220020
4110200031322
52333443332
6311111310
763454044
oct24401572
911101806
105374842
113041220
121972536
1311625a5
149dca94
1571282c
hex52037a

5374842 has 64 divisors (see below), whose sum is σ = 12607488. Its totient is φ = 1512000.

The previous prime is 5374819. The next prime is 5374861. The reversal of 5374842 is 2484735.

5374842 is nontrivially palindromic in base 5.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75667 + ... + 75737.

It is an arithmetic number, because the mean of its divisors is an integer number (196992).

Almost surely, 25374842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5374842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6303744).

5374842 is an abundant number, since it is smaller than the sum of its proper divisors (7232646).

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

5374842 is a wasteful number, since it uses less digits than its factorization.

5374842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155.

The product of its digits is 26880, while the sum is 33.

The square root of 5374842 is about 2318.3705484672. The cubic root of 5374842 is about 175.1681866090.

It can be divided in two parts, 5374 and 842, that added together give a triangular number (6216 = T111).

The spelling of 5374842 in words is "five million, three hundred seventy-four thousand, eight hundred forty-two".

Divisors: 1 2 3 6 11 22 31 33 37 62 66 71 74 93 111 142 186 213 222 341 407 426 682 781 814 1023 1147 1221 1562 2046 2201 2294 2343 2442 2627 3441 4402 4686 5254 6603 6882 7881 12617 13206 15762 24211 25234 28897 37851 48422 57794 72633 75702 81437 86691 145266 162874 173382 244311 488622 895807 1791614 2687421 5374842