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4206334969 = 19221386051
BaseRepresentation
bin1111101010110111…
…1001001111111001
3101212010221221211001
43322231321033321
532103310204334
61533220205001
7206144154154
oct37255711771
911763857731
104206334969
1118694037a1
12994839761
135205b6305
142bc904c9b
15199431714
hexfab793f9

4206334969 has 4 divisors (see below), whose sum is σ = 4427721040. Its totient is φ = 3984948900.

The previous prime is 4206334897. The next prime is 4206334987. The reversal of 4206334969 is 9694336024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4206334969 - 213 = 4206326777 is a prime.

It is a super-2 number, since 2×42063349692 = 35386507742864461922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4206334469) 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, 110693007 + ... + 110693044.

It is an arithmetic number, because the mean of its divisors is an integer number (1106930260).

Almost surely, 24206334969 is an apocalyptic number.

It is an amenable number.

4206334969 is a deficient number, since it is larger than the sum of its proper divisors (221386071).

4206334969 is a wasteful number, since it uses less digits than its factorization.

4206334969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221386070.

The product of its (nonzero) digits is 839808, while the sum is 46.

The square root of 4206334969 is about 64856.2639149065. The cubic root of 4206334969 is about 1614.2394306183.

The spelling of 4206334969 in words is "four billion, two hundred six million, three hundred thirty-four thousand, nine hundred sixty-nine".

Divisors: 1 19 221386051 4206334969