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5122160 = 245431489
BaseRepresentation
bin10011100010100001110000
3100122020021122
4103202201300
52302402120
6301441412
761352261
oct23424160
910566248
105122160
11298939a
121870268
1310a4584
14974968
156b2a25
hex4e2870

5122160 has 40 divisors (see below), whose sum is σ = 12194160. Its totient is φ = 1999872.

The previous prime is 5122147. The next prime is 5122163. The reversal of 5122160 is 612215.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122163) 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, 2696 + ... + 4184.

It is an arithmetic number, because the mean of its divisors is an integer number (304854).

Almost surely, 25122160 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 5122160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6097080).

5122160 is an abundant number, since it is smaller than the sum of its proper divisors (7072000).

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

5122160 is a wasteful number, since it uses less digits than its factorization.

5122160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1539 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 5122160 is about 2263.2189465449. The cubic root of 5122160 is about 172.3790091852.

Adding to 5122160 its reverse (612215), we get a palindrome (5734375).

The spelling of 5122160 in words is "five million, one hundred twenty-two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 43 80 86 172 215 344 430 688 860 1489 1720 2978 3440 5956 7445 11912 14890 23824 29780 59560 64027 119120 128054 256108 320135 512216 640270 1024432 1280540 2561080 5122160