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4950560 = 25530941
BaseRepresentation
bin10010111000101000100000
3100022111220002
4102320220200
52231404220
6254035132
760036056
oct22705040
910274802
104950560
11288147a
1217a8aa8
131044434
1492c1d6
1567bc75
hex4b8a20

4950560 has 24 divisors (see below), whose sum is σ = 11696076. Its totient is φ = 1980160.

The previous prime is 4950559. The next prime is 4950581. The reversal of 4950560 is 650594.

It can be written as a sum of positive squares in 2 ways, for example, as 4787344 + 163216 = 2188^2 + 404^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15311 + ... + 15630.

Almost surely, 24950560 is an apocalyptic number.

4950560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4950560 is an abundant number, since it is smaller than the sum of its proper divisors (6745516).

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

4950560 is a wasteful number, since it uses less digits than its factorization.

4950560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30956 (or 30948 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 4950560 is about 2224.9853932105. The cubic root of 4950560 is about 170.4321186710.

The spelling of 4950560 in words is "four million, nine hundred fifty thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 30941 61882 123764 154705 247528 309410 495056 618820 990112 1237640 2475280 4950560