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5197088 = 25132312
BaseRepresentation
bin10011110100110100100000
3100210001001202
4103310310200
52312301323
6303220332
762113601
oct23646440
910701052
105197088
112a2a716
1218a76a8
1310cc700
14993da8
156c9d28
hex4f4d20

5197088 has 54 divisors (see below), whose sum is σ = 11448297. Its totient is φ = 2321280.

The previous prime is 5197081. The next prime is 5197091. The reversal of 5197088 is 8807915.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 4443664 + 753424 = 2108^2 + 868^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=1612.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5197081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 167633 + ... + 167663.

Almost surely, 25197088 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 5197088

5197088 is an abundant number, since it is smaller than the sum of its proper divisors (6251209).

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

5197088 is a wasteful number, since it uses less digits than its factorization.

5197088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 5197088 is about 2279.7122625454. The cubic root of 5197088 is about 173.2154754363.

The spelling of 5197088 in words is "five million, one hundred ninety-seven thousand, eighty-eight".

Divisors: 1 2 4 8 13 16 26 31 32 52 62 104 124 169 208 248 338 403 416 496 676 806 961 992 1352 1612 1922 2704 3224 3844 5239 5408 6448 7688 10478 12493 12896 15376 20956 24986 30752 41912 49972 83824 99944 162409 167648 199888 324818 399776 649636 1299272 2598544 5197088