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5133580 = 2252953167
BaseRepresentation
bin10011100101010100001100
3100122210221121
4103211110030
52303233310
6302010324
761430464
oct23452414
910583847
105133580
112996a31
1218769a4
1310a982a
14978ba4
156b60da
hex4e550c

5133580 has 48 divisors (see below), whose sum is σ = 11430720. Its totient is φ = 1933568.

The previous prime is 5133571. The next prime is 5133581. The reversal of 5133580 is 853315.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133581) 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, 30657 + ... + 30823.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

Almost surely, 25133580 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 5133580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5715360).

5133580 is an abundant number, since it is smaller than the sum of its proper divisors (6297140).

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

5133580 is a wasteful number, since it uses less digits than its factorization.

5133580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5133580 is about 2265.7404970561. The cubic root of 5133580 is about 172.5070220484.

Adding to 5133580 its reverse (853315), we get a palindrome (5986895).

It can be divided in two parts, 51335 and 80, that added together give a palindrome (51415).

The spelling of 5133580 in words is "five million, one hundred thirty-three thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 29 53 58 106 116 145 167 212 265 290 334 530 580 668 835 1060 1537 1670 3074 3340 4843 6148 7685 8851 9686 15370 17702 19372 24215 30740 35404 44255 48430 88510 96860 177020 256679 513358 1026716 1283395 2566790 5133580