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5197160 = 235413169
BaseRepresentation
bin10011110100110101101000
3100210001011102
4103310311220
52312302120
6303220532
762114033
oct23646550
910701142
105197160
112a2a781
1218a7748
1310cc757
1499401a
156c9d75
hex4f4d68

5197160 has 32 divisors (see below), whose sum is σ = 11982600. Its totient is φ = 2027520.

The previous prime is 5197151. The next prime is 5197169. The reversal of 5197160 is 617915.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5197151) and next prime (5197169).

It can be written as a sum of positive squares in 4 ways, for example, as 3694084 + 1503076 = 1922^2 + 1226^2 .

It is not an unprimeable number, because it can be changed into a prime (5197169) 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, 56 + ... + 3224.

Almost surely, 25197160 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 5197160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5991300).

5197160 is an abundant number, since it is smaller than the sum of its proper divisors (6785440).

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

5197160 is a wasteful number, since it uses less digits than its factorization.

5197160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221 (or 3217 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 5197160 is about 2279.7280539573. The cubic root of 5197160 is about 173.2162753366.

The spelling of 5197160 in words is "five million, one hundred ninety-seven thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 41 82 164 205 328 410 820 1640 3169 6338 12676 15845 25352 31690 63380 126760 129929 259858 519716 649645 1039432 1299290 2598580 5197160