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5148680 = 235128717
BaseRepresentation
bin10011101001000000001000
3100200120122212
4103221000020
52304224210
6302204252
761522505
oct23510010
910616585
105148680
1129a7309
121883688
1310b3674
149804ac
156ba805
hex4e9008

5148680 has 16 divisors (see below), whose sum is σ = 11584620. Its totient is φ = 2059456.

The previous prime is 5148659. The next prime is 5148701. The reversal of 5148680 is 868415.

It is an interprime number because it is at equal distance from previous prime (5148659) and next prime (5148701).

It can be written as a sum of positive squares in 2 ways, for example, as 5134756 + 13924 = 2266^2 + 118^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64319 + ... + 64398.

Almost surely, 25148680 is an apocalyptic number.

It is an amenable number.

5148680 is an abundant number, since it is smaller than the sum of its proper divisors (6435940).

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

5148680 is a wasteful number, since it uses less digits than its factorization.

5148680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128728 (or 128724 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 5148680 is about 2269.0702941954. The cubic root of 5148680 is about 172.6759948516.

The spelling of 5148680 in words is "five million, one hundred forty-eight thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 128717 257434 514868 643585 1029736 1287170 2574340 5148680