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4912031675 = 521311499857
BaseRepresentation
bin1001001001100011…
…11010011110111011
3110200022212001201002
410210301322132323
540024440003200
62131225515215
7232503403025
oct44461723673
913608761632
104912031675
1120a0794111
12b51042b0b
1360386b625
14348523015
151db37bbd5
hex124c7a7bb

4912031675 has 12 divisors (see below), whose sum is σ = 6137418936. Its totient is φ = 3899625600.

The previous prime is 4912031671. The next prime is 4912031689. The reversal of 4912031675 is 5761302194.

It is not a de Polignac number, because 4912031675 - 22 = 4912031671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4912031671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746654 + ... + 753203.

It is an arithmetic number, because the mean of its divisors is an integer number (511451578).

Almost surely, 24912031675 is an apocalyptic number.

4912031675 is a deficient number, since it is larger than the sum of its proper divisors (1225387261).

4912031675 is a wasteful number, since it uses less digits than its factorization.

4912031675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499998 (or 1499993 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 4912031675 is about 70085.8878448436. The cubic root of 4912031675 is about 1699.8883058104. Note that the first 3 decimals are identical.

The spelling of 4912031675 in words is "four billion, nine hundred twelve million, thirty-one thousand, six hundred seventy-five".

Divisors: 1 5 25 131 655 3275 1499857 7499285 37496425 196481267 982406335 4912031675