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4672094431 is a prime number
BaseRepresentation
bin1000101100111101…
…01000000011011111
3110001121100222200111
410112132220003133
534032024010211
62051335110451
7223531101364
oct42636500337
913047328614
104672094431
111a88303774
12aa4812427
13595c40224
1432470646b
151c5284421
hex1167a80df

4672094431 has 2 divisors, whose sum is σ = 4672094432. Its totient is φ = 4672094430.

The previous prime is 4672094429. The next prime is 4672094491. The reversal of 4672094431 is 1344902764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4672094431 - 21 = 4672094429 is a prime.

It is a super-4 number, since 4×46720944314 (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

Together with 4672094429, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4672094491) 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 as a sum of consecutive naturals, namely, 2336047215 + 2336047216.

It is an arithmetic number, because the mean of its divisors is an integer number (2336047216).

Almost surely, 24672094431 is an apocalyptic number.

4672094431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4672094431 is an equidigital number, since it uses as much as digits as its factorization.

4672094431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 4672094431 is about 68352.7207285855. The cubic root of 4672094431 is about 1671.7469415811.

The spelling of 4672094431 in words is "four billion, six hundred seventy-two million, ninety-four thousand, four hundred thirty-one".