Search a number
-
+
5073286830 = 235831720333
BaseRepresentation
bin1001011100110010…
…00011011010101110
3111002120021200012020
410232121003122232
540342230134310
62155230051010
7236502140463
oct45631033256
914076250166
105073286830
112173813537
12b97049a66
1362b0ab491
14361adb66a
151ea5d1170
hex12e6436ae

5073286830 has 32 divisors (see below), whose sum is σ = 12177951264. Its totient is φ = 1352647296.

The previous prime is 5073286811. The next prime is 5073286837. The reversal of 5073286830 is 386823705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5073286837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239344 + ... + 259676.

It is an arithmetic number, because the mean of its divisors is an integer number (380560977).

Almost surely, 25073286830 is an apocalyptic number.

5073286830 is an abundant number, since it is smaller than the sum of its proper divisors (7104664434).

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

5073286830 is a wasteful number, since it uses less digits than its factorization.

5073286830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28660.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 5073286830 is about 71227.0091327721. The cubic root of 5073286830 is about 1718.2900382322.

The spelling of 5073286830 in words is "five billion, seventy-three million, two hundred eighty-six thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 8317 16634 20333 24951 40666 41585 49902 60999 83170 101665 121998 124755 203330 249510 304995 609990 169109561 338219122 507328683 845547805 1014657366 1691095610 2536643415 5073286830