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4380293813 = 72412596499
BaseRepresentation
bin1000001010001010…
…11111101010110101
3102022021021222111012
410011011133222311
532432323400223
62002352522005
7213355611620
oct40505375265
912267258435
104380293813
11194861a635
12a22b50305
1354a65353c
142d7a68db7
151a9844c78
hex10515fab5

4380293813 has 8 divisors (see below), whose sum is σ = 5026824000. Its totient is φ = 3738957120.

The previous prime is 4380293791. The next prime is 4380293833. The reversal of 4380293813 is 3183920834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4380293813 - 28 = 4380293557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380293833) 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 7 ways as a sum of consecutive naturals, for example, 1296563 + ... + 1299936.

It is an arithmetic number, because the mean of its divisors is an integer number (628353000).

Almost surely, 24380293813 is an apocalyptic number.

It is an amenable number.

4380293813 is a deficient number, since it is larger than the sum of its proper divisors (646530187).

4380293813 is a wasteful number, since it uses less digits than its factorization.

4380293813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596747.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 4380293813 is about 66183.7881433210. The cubic root of 4380293813 is about 1636.1925620916.

The spelling of 4380293813 in words is "four billion, three hundred eighty million, two hundred ninety-three thousand, eight hundred thirteen".

Divisors: 1 7 241 1687 2596499 18175493 625756259 4380293813