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4307420807 = 5577733251
BaseRepresentation
bin1000000001011111…
…00000011010000111
3102010012011122111222
410000233200122013
532310144431212
61551230550555
7211512321104
oct40057403207
912105148458
104307420807
111910477008
12a0266845b
1353851a111
142cc0d9aab
151a324cc72
hex100be0687

4307420807 has 4 divisors (see below), whose sum is σ = 4315154616. Its totient is φ = 4299687000.

The previous prime is 4307420801. The next prime is 4307420827. The reversal of 4307420807 is 7080247034.

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

It is a cyclic number.

It is not a de Polignac number, because 4307420807 - 24 = 4307420791 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 (4307420801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3866069 + ... + 3867182.

It is an arithmetic number, because the mean of its divisors is an integer number (1078788654).

Almost surely, 24307420807 is an apocalyptic number.

4307420807 is a deficient number, since it is larger than the sum of its proper divisors (7733809).

4307420807 is an equidigital number, since it uses as much as digits as its factorization.

4307420807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7733808.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 4307420807 is about 65630.9439746222. The cubic root of 4307420807 is about 1627.0682376104.

The spelling of 4307420807 in words is "four billion, three hundred seven million, four hundred twenty thousand, eight hundred seven".

Divisors: 1 557 7733251 4307420807