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4379379193 = 72327201113
BaseRepresentation
bin1000001010000100…
…00000010111111001
3102022012120111212101
410011002000113321
532432110113233
62002321143401
7213345052240
oct40502002771
912265514771
104379379193
111948055452
12a2278ab61
1354a3c3147
142d78ab957
151a9713c7d
hex1050805f9

4379379193 has 8 divisors (see below), whose sum is σ = 5222613888. Its totient is φ = 3590546784.

The previous prime is 4379379167. The next prime is 4379379203. The reversal of 4379379193 is 3919739734.

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 4379379193 - 213 = 4379371001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4379379143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13600396 + ... + 13600717.

It is an arithmetic number, because the mean of its divisors is an integer number (652826736).

Almost surely, 24379379193 is an apocalyptic number.

It is an amenable number.

4379379193 is a deficient number, since it is larger than the sum of its proper divisors (843234695).

4379379193 is a wasteful number, since it uses less digits than its factorization.

4379379193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27201143.

The product of its digits is 3857868, while the sum is 55.

The square root of 4379379193 is about 66176.8780844186. The cubic root of 4379379193 is about 1636.0786733378.

The spelling of 4379379193 in words is "four billion, three hundred seventy-nine million, three hundred seventy-nine thousand, one hundred ninety-three".

Divisors: 1 7 23 161 27201113 190407791 625625599 4379379193