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4960540 = 2251319079
BaseRepresentation
bin10010111011000100011100
3100100000120201
4102323010130
52232214130
6254153244
760110134
oct22730434
910300521
104960540
112888a22
1217b2824
131048b40
14931ac4
1567ebca
hex4bb11c

4960540 has 24 divisors (see below), whose sum is σ = 11219040. Its totient is φ = 1831488.

The previous prime is 4960531. The next prime is 4960561. The reversal of 4960540 is 450694.

It is a junction number, because it is equal to n+sod(n) for n = 4960499 and 4960508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9280 + ... + 9799.

It is an arithmetic number, because the mean of its divisors is an integer number (467460).

Almost surely, 24960540 is an apocalyptic number.

It is an amenable number.

4960540 is an abundant number, since it is smaller than the sum of its proper divisors (6258500).

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

4960540 is a wasteful number, since it uses less digits than its factorization.

4960540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19101 (or 19099 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4960540 is about 2227.2269754114. The cubic root of 4960540 is about 170.5465684064.

The spelling of 4960540 in words is "four million, nine hundred sixty thousand, five hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 19079 38158 76316 95395 190790 248027 381580 496054 992108 1240135 2480270 4960540