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5189536 = 251123641
BaseRepresentation
bin10011110010111110100000
3100202122201001
4103302332200
52312031121
6303121344
762052562
oct23627640
910678631
105189536
112a24a80
1218a3254
1310c9141
14991332
156c7991
hex4f2fa0

5189536 has 48 divisors (see below), whose sum is σ = 11648448. Its totient is φ = 2252800.

The previous prime is 5189533. The next prime is 5189537. The reversal of 5189536 is 6359815.

It is a junction number, because it is equal to n+sod(n) for n = 5189495 and 5189504.

It is not an unprimeable number, because it can be changed into a prime (5189531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7776 + ... + 8416.

It is an arithmetic number, because the mean of its divisors is an integer number (242676).

Almost surely, 25189536 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 5189536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5824224).

5189536 is an abundant number, since it is smaller than the sum of its proper divisors (6458912).

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

5189536 is a wasteful number, since it uses less digits than its factorization.

5189536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 677 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 5189536 is about 2278.0553110054. The cubic root of 5189536 is about 173.1315337236.

The spelling of 5189536 in words is "five million, one hundred eighty-nine thousand, five hundred thirty-six".

Divisors: 1 2 4 8 11 16 22 23 32 44 46 88 92 176 184 253 352 368 506 641 736 1012 1282 2024 2564 4048 5128 7051 8096 10256 14102 14743 20512 28204 29486 56408 58972 112816 117944 162173 225632 235888 324346 471776 648692 1297384 2594768 5189536