Search a number
-
+
5474742 = 2371337271
BaseRepresentation
bin10100111000100110110110
3101022010221020
4110320212312
52400142432
6313202010
764351230
oct24704666
911263836
105474742
1130aa289
121a00306
131198bc0
14a27250
1573222c
hex5389b6

5474742 has 64 divisors (see below), whose sum is σ = 13891584. Its totient is φ = 1399680.

The previous prime is 5474719. The next prime is 5474767. The reversal of 5474742 is 2474745.

It is a congruent number.

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, 20067 + ... + 20337.

It is an arithmetic number, because the mean of its divisors is an integer number (217056).

Almost surely, 25474742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5474742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6945792).

5474742 is an abundant number, since it is smaller than the sum of its proper divisors (8416842).

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

5474742 is a wasteful number, since it uses less digits than its factorization.

5474742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333.

The product of its digits is 31360, while the sum is 33.

The square root of 5474742 is about 2339.8166594842. The cubic root of 5474742 is about 176.2467913505.

It can be divided in two parts, 5474 and 742, that added together give a triangular number (6216 = T111).

The spelling of 5474742 in words is "five million, four hundred seventy-four thousand, seven hundred forty-two".

Divisors: 1 2 3 6 7 13 14 21 26 37 39 42 74 78 91 111 182 222 259 271 273 481 518 542 546 777 813 962 1443 1554 1626 1897 2886 3367 3523 3794 5691 6734 7046 10027 10101 10569 11382 20054 20202 21138 24661 30081 49322 60162 70189 73983 130351 140378 147966 210567 260702 391053 421134 782106 912457 1824914 2737371 5474742