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2750483196 = 2233416773127
BaseRepresentation
bin1010001111110001…
…0000101011111100
321002200112000122000
42203330100223330
521113110430241
61132532222300
7125105502306
oct24374205374
97080460560
102750483196
11119163780a
1264916a990
1334aab0a66
141c1414976
15111707eb6
hexa3f10afc

2750483196 has 192 divisors, whose sum is σ = 7574568960. Its totient is φ = 862202880.

The previous prime is 2750483191. The next prime is 2750483213. The reversal of 2750483196 is 6913840572.

2750483196 is a `hidden beast` number, since 27 + 504 + 8 + 31 + 96 = 666.

2750483196 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

2750483196 is a nontrivial binomial coefficient, being equal to C(74169, 2).

It is a super-2 number, since 2×27504831962 = 15130315622956748832, which contains 22 as substring.

2750483196 is strictly pandigital in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750483191) 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 63 ways as a sum of consecutive naturals, for example, 21657285 + ... + 21657411.

It is an arithmetic number, because the mean of its divisors is an integer number (39450880).

It is a 1-persistent number, because it is pandigital, but 2⋅2750483196 = 5500966392 is not.

Almost surely, 22750483196 is an apocalyptic number.

2750483196 is the 74168-th triangular number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2750483196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3787284480).

2750483196 is an abundant number, since it is smaller than the sum of its proper divisors (4824085764).

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

2750483196 is a wasteful number, since it uses less digits than its factorization.

2750483196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 2750483196 is about 52445.0492992427. The cubic root of 2750483196 is about 1401.1017171401.

The spelling of 2750483196 in words is "two billion, seven hundred fifty million, four hundred eighty-three thousand, one hundred ninety-six".