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5304445250 = 253132223563
BaseRepresentation
bin1001111000010101…
…10110100101000010
3111200200020201221012
410330022312211002
541330414222000
62234204400522
7245310016646
oct47412664502
914620221835
105304445250
112282248255
121040546142
13666c54b00
143846b0c26
15210a42735
hex13c2b6942

5304445250 has 96 divisors (see below), whose sum is σ = 10819920384. Its totient is φ = 1946318400.

The previous prime is 5304445249. The next prime is 5304445271. The reversal of 5304445250 is 525444035.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9421469 + ... + 9422031.

It is an arithmetic number, because the mean of its divisors is an integer number (112707504).

Almost surely, 25304445250 is an apocalyptic number.

5304445250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5304445250 is an abundant number, since it is smaller than the sum of its proper divisors (5515475134).

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

5304445250 is a wasteful number, since it uses less digits than its factorization.

5304445250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 5304445250 is about 72831.6225962322. The cubic root of 5304445250 is about 1744.0007086329. Note that the first 3 decimals are identical.

Adding to 5304445250 its reverse (525444035), we get a palindrome (5829889285).

The spelling of 5304445250 in words is "five billion, three hundred four million, four hundred forty-five thousand, two hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 125 130 169 223 250 325 338 446 563 650 845 1115 1126 1625 1690 2230 2815 2899 3250 4225 5575 5630 5798 7319 8450 11150 14075 14495 14638 21125 27875 28150 28990 36595 37687 42250 55750 70375 72475 73190 75374 95147 125549 140750 144950 182975 188435 190294 251098 362375 365950 376870 475735 627745 724750 914875 942175 951470 1255490 1632137 1829750 1884350 2378675 3138725 3264274 4710875 4757350 6277450 8160685 9421750 11893375 15693625 16321370 21217781 23786750 31387250 40803425 42435562 81606850 106088905 204017125 212177810 408034250 530444525 1060889050 2652222625 5304445250