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2450423214 = 2321764712377
BaseRepresentation
bin1001001000001110…
…0111110110101110
320022202220101201100
42102003213312232
520004302020324
61043053023530
7114503153001
oct22203476656
96282811640
102450423214
111048222258
12584784ba6
13300891885
14193627538
15e51d64c9
hex920e7dae

2450423214 has 48 divisors (see below), whose sum is σ = 5630702688. Its totient is φ = 767510016.

The previous prime is 2450423207. The next prime is 2450423273. The reversal of 2450423214 is 4123240542.

2450423214 is a `hidden beast` number, since 24 + 5 + 0 + 423 + 214 = 666.

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 23 ways as a sum of consecutive naturals, for example, 191794 + ... + 204170.

It is an arithmetic number, because the mean of its divisors is an integer number (117306306).

Almost surely, 22450423214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2450423214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2815351344).

2450423214 is an abundant number, since it is smaller than the sum of its proper divisors (3180279474).

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

2450423214 is a wasteful number, since it uses less digits than its factorization.

2450423214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13049 (or 13046 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2450423214 is about 49501.7496054432. The cubic root of 2450423214 is about 1348.1773691858.

Adding to 2450423214 its reverse (4123240542), we get a palindrome (6573663756).

The spelling of 2450423214 in words is "two billion, four hundred fifty million, four hundred twenty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 647 1294 1941 3882 5823 10999 11646 12377 21998 24754 32997 37131 65994 74262 98991 111393 197982 210409 222786 420818 631227 1262454 1893681 3787362 8007919 16015838 24023757 48047514 72071271 136134623 144142542 272269246 408403869 816807738 1225211607 2450423214