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5160260 = 2257293141
BaseRepresentation
bin10011101011110101000100
3100201011112202
4103223311010
52310112020
6302334032
761601330
oct23536504
910634482
105160260
112a04a86
12188a318
1310b8a11
149847c0
156bde75
hex4ebd44

5160260 has 96 divisors (see below), whose sum is σ = 13547520. Its totient is φ = 1612800.

The previous prime is 5160223. The next prime is 5160283. The reversal of 5160260 is 620615.

5160260 = T84 + T85 + ... + T315.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 125840 + ... + 125880.

It is an arithmetic number, because the mean of its divisors is an integer number (141120).

Almost surely, 25160260 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 5160260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6773760).

5160260 is an abundant number, since it is smaller than the sum of its proper divisors (8387260).

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

5160260 is a wasteful number, since it uses less digits than its factorization.

5160260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5160260 is about 2271.6205669081. The cubic root of 5160260 is about 172.8053542723.

Adding to 5160260 its reverse (620615), we get a palindrome (5780875).

The spelling of 5160260 in words is "five million, one hundred sixty thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 29 31 35 41 58 62 70 82 116 124 140 145 155 164 203 205 217 287 290 310 406 410 434 574 580 620 812 820 868 899 1015 1085 1148 1189 1271 1435 1798 2030 2170 2378 2542 2870 3596 4060 4340 4495 4756 5084 5740 5945 6293 6355 8323 8897 8990 11890 12586 12710 16646 17794 17980 23780 25172 25420 31465 33292 35588 36859 41615 44485 62930 73718 83230 88970 125860 147436 166460 177940 184295 258013 368590 516026 737180 1032052 1290065 2580130 5160260