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5152480 = 25532203
BaseRepresentation
bin10011101001111011100000
3100200202212121
4103221323200
52304334410
6302234024
761536544
oct23517340
910622777
105152480
1129aa153
121885914
1310b5308
14981a24
156bb9da
hex4e9ee0

5152480 has 24 divisors (see below), whose sum is σ = 12173112. Its totient is φ = 2060928.

The previous prime is 5152471. The next prime is 5152481. The reversal of 5152480 is 842515.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15942 + ... + 16261.

It is an arithmetic number, because the mean of its divisors is an integer number (507213).

Almost surely, 25152480 is an apocalyptic number.

It is an amenable number.

5152480 is an abundant number, since it is smaller than the sum of its proper divisors (7020632).

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

5152480 is a wasteful number, since it uses less digits than its factorization.

5152480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32218 (or 32210 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5152480 is about 2269.9074871016. The cubic root of 5152480 is about 172.7184657643.

Adding to 5152480 its reverse (842515), we get a palindrome (5994995).

The spelling of 5152480 in words is "five million, one hundred fifty-two thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 32203 64406 128812 161015 257624 322030 515248 644060 1030496 1288120 2576240 5152480