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4683457187429 = 7364156947773
BaseRepresentation
bin100010000100111001111…
…0011010100111001100101
3121120201211011222011000012
41010021303303110321211
51103213210014444204
613543314525300005
7662240302151306
oct104116363247145
917521734864005
104683457187429
111546274537339
12637828404605
1327c856bb7587
141229755747ad
1581c62a9876e
hex44273cd4e65

4683457187429 has 4 divisors (see below), whose sum is σ = 4747614135276. Its totient is φ = 4619300239584.

The previous prime is 4683457187401. The next prime is 4683457187449. The reversal of 4683457187429 is 9247817543864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1217072304100 + 3466384883329 = 1103210^2 + 1861823^2 .

It is a cyclic number.

It is not a de Polignac number, because 4683457187429 - 232 = 4679162220133 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 (4683457187449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32078473814 + ... + 32078473959.

It is an arithmetic number, because the mean of its divisors is an integer number (1186903533819).

Almost surely, 24683457187429 is an apocalyptic number.

It is an amenable number.

4683457187429 is a deficient number, since it is larger than the sum of its proper divisors (64156947847).

4683457187429 is an equidigital number, since it uses as much as digits as its factorization.

4683457187429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64156947846.

The product of its digits is 325140480, while the sum is 68.

The spelling of 4683457187429 in words is "four trillion, six hundred eighty-three billion, four hundred fifty-seven million, one hundred eighty-seven thousand, four hundred twenty-nine".

Divisors: 1 73 64156947773 4683457187429