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5125152 = 253197271
BaseRepresentation
bin10011100011010000100000
3100122101101110
4103203100200
52303001102
6301503320
761364064
oct23432040
910571343
105125152
11299066a
121871b40
1310a5a46
14975aa4
156b386c
hex4e3420

5125152 has 48 divisors (see below), whose sum is σ = 13571712. Its totient is φ = 1693440.

The previous prime is 5125151. The next prime is 5125157. The reversal of 5125152 is 2515215.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (5125151) 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, 18777 + ... + 19047.

It is an arithmetic number, because the mean of its divisors is an integer number (282744).

Almost surely, 25125152 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 5125152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6785856).

5125152 is an abundant number, since it is smaller than the sum of its proper divisors (8446560).

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

5125152 is a wasteful number, since it uses less digits than its factorization.

5125152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 473 counting only the distinct ones).

The product of its digits is 500, while the sum is 21.

The square root of 5125152 is about 2263.8798554694. The cubic root of 5125152 is about 172.4125664869.

The spelling of 5125152 in words is "five million, one hundred twenty-five thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 197 271 394 542 591 788 813 1084 1182 1576 1626 2168 2364 3152 3252 4336 4728 6304 6504 8672 9456 13008 18912 26016 53387 106774 160161 213548 320322 427096 640644 854192 1281288 1708384 2562576 5125152