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4955392 = 28131489
BaseRepresentation
bin10010111001110100000000
3100022202112001
4102321310000
52232033032
6254113344
760056131
oct22716400
910282461
104955392
112885072
1217ab854
1310466b0
1492dc88
1567d3e7
hex4b9d00

4955392 has 36 divisors (see below), whose sum is σ = 10659460. Its totient is φ = 2285568.

The previous prime is 4955359. The next prime is 4955393. The reversal of 4955392 is 2935594.

It can be written as a sum of positive squares in 2 ways, for example, as 891136 + 4064256 = 944^2 + 2016^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955393) 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, 2584 + ... + 4072.

Almost surely, 24955392 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 4955392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5329730).

4955392 is an abundant number, since it is smaller than the sum of its proper divisors (5704068).

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

4955392 is a wasteful number, since it uses less digits than its factorization.

4955392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518 (or 1504 counting only the distinct ones).

The product of its digits is 48600, while the sum is 37.

The square root of 4955392 is about 2226.0709782035. The cubic root of 4955392 is about 170.4875507977.

The spelling of 4955392 in words is "four million, nine hundred fifty-five thousand, three hundred ninety-two".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 832 1489 1664 2978 3328 5956 11912 19357 23824 38714 47648 77428 95296 154856 190592 309712 381184 619424 1238848 2477696 4955392