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4995806424 = 233779376417
BaseRepresentation
bin1001010011100010…
…11111010011011000
3110220011111021001120
410221301133103120
540212411301144
62143421245240
7234541440210
oct45161372330
913804437046
104995806424
112134003344
12b75103820
13618020b9b
143556cd240
151e38c8e19
hex129c5f4d8

4995806424 has 64 divisors (see below), whose sum is σ = 14454451200. Its totient is φ = 1409301504.

The previous prime is 4995806393. The next prime is 4995806443. The reversal of 4995806424 is 4246085994.

It is a super-3 number, since 3×49958064243 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 174937 + ... + 201480.

It is an arithmetic number, because the mean of its divisors is an integer number (225850800).

Almost surely, 24995806424 is an apocalyptic number.

It is an amenable number.

4995806424 is an abundant number, since it is smaller than the sum of its proper divisors (9458644776).

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

4995806424 is a wasteful number, since it uses less digits than its factorization.

4995806424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376512 (or 376508 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 4995806424 is about 70681.0188381577. The cubic root of 4995806424 is about 1709.4977520227.

The spelling of 4995806424 in words is "four billion, nine hundred ninety-five million, eight hundred six thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 79 84 158 168 237 316 474 553 632 948 1106 1659 1896 2212 3318 4424 6636 13272 376417 752834 1129251 1505668 2258502 2634919 3011336 4517004 5269838 7904757 9034008 10539676 15809514 21079352 29736943 31619028 59473886 63238056 89210829 118947772 178421658 208158601 237895544 356843316 416317202 624475803 713686632 832634404 1248951606 1665268808 2497903212 4995806424