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5071560 = 2335133251
BaseRepresentation
bin10011010110001011001000
3100112122212120
4103112023020
52244242220
6300411240
761051614
oct23261310
910478776
105071560
11295437a
121846b20
131087530
14960344
156a2a40
hex4d62c8

5071560 has 64 divisors (see below), whose sum is σ = 16390080. Its totient is φ = 1248000.

The previous prime is 5071543. The next prime is 5071567. The reversal of 5071560 is 651705.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5071560.

It is not an unprimeable number, because it can be changed into a prime (5071567) 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, 66 + ... + 3185.

It is an arithmetic number, because the mean of its divisors is an integer number (256095).

Almost surely, 25071560 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 5071560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8195040).

5071560 is an abundant number, since it is smaller than the sum of its proper divisors (11318520).

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

5071560 is a wasteful number, since it uses less digits than its factorization.

5071560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278 (or 3274 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 5071560 is about 2252.0124333582. The cubic root of 5071560 is about 171.8095060656.

The spelling of 5071560 in words is "five million, seventy-one thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 3251 6502 9753 13004 16255 19506 26008 32510 39012 42263 48765 65020 78024 84526 97530 126789 130040 169052 195060 211315 253578 338104 390120 422630 507156 633945 845260 1014312 1267890 1690520 2535780 5071560