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5395460 = 2257172267
BaseRepresentation
bin10100100101010000000100
3101011010011212
4110211100010
52340123320
6311350552
763601130
oct24452004
911133155
105395460
113055764
121982458
13116baa5
14a063c0
157189c5
hex525404

5395460 has 48 divisors (see below), whose sum is σ = 13716864. Its totient is φ = 1740288.

The previous prime is 5395433. The next prime is 5395483. The reversal of 5395460 is 645935.

It is a happy number.

It is a super-2 number, since 2×53954602 = 58221977223200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1247 + ... + 3513.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

Almost surely, 25395460 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 5395460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6858432).

5395460 is an abundant number, since it is smaller than the sum of its proper divisors (8321404).

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

5395460 is a wasteful number, since it uses less digits than its factorization.

5395460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300 (or 2298 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 5395460 is about 2322.8129498520. The cubic root of 5395460 is about 175.3918836907.

It can be divided in two parts, 53954 and 60, that multiplied together give a triangular number (3237240 = T2544).

The spelling of 5395460 in words is "five million, three hundred ninety-five thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 170 238 340 476 595 1190 2267 2380 4534 9068 11335 15869 22670 31738 38539 45340 63476 77078 79345 154156 158690 192695 269773 317380 385390 539546 770780 1079092 1348865 2697730 5395460