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5495340 = 2235671367
BaseRepresentation
bin10100111101101000101100
3101100012012010
4110331220230
52401322330
6313441220
764465254
oct24755054
911305163
105495340
113113804
121a10210
1311a53a6
14a30964
157383b0
hex53da2c

5495340 has 48 divisors (see below), whose sum is σ = 15628032. Its totient is φ = 1442496.

The previous prime is 5495333. The next prime is 5495363. The reversal of 5495340 is 435945.

5495340 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5495298 and 5495307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3337 + ... + 4703.

It is an arithmetic number, because the mean of its divisors is an integer number (325584).

Almost surely, 25495340 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 5495340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7814016).

5495340 is an abundant number, since it is smaller than the sum of its proper divisors (10132692).

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

5495340 is a wasteful number, since it uses less digits than its factorization.

5495340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446 (or 1444 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5495340 is about 2344.2141540397. The cubic root of 5495340 is about 176.4675498823.

The spelling of 5495340 in words is "five million, four hundred ninety-five thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 67 134 201 268 335 402 670 804 1005 1340 1367 2010 2734 4020 4101 5468 6835 8202 13670 16404 20505 27340 41010 82020 91589 183178 274767 366356 457945 549534 915890 1099068 1373835 1831780 2747670 5495340