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4890680359 = 23599207241
BaseRepresentation
bin1001000111000000…
…11101110000100111
3110121211200022012121
410203200131300213
540004003232414
62125144130411
7232124045215
oct44340356047
913554608177
104890680359
11208a7305a4
12b45a66a07
135cc304106
14345765cb5
151d9560724
hex12381dc27

4890680359 has 4 divisors (see below), whose sum is σ = 4890911200. Its totient is φ = 4890449520.

The previous prime is 4890680357. The next prime is 4890680369. The reversal of 4890680359 is 9530860984.

It is a happy number.

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 4890680359 - 21 = 4890680357 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 (4890680357) 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, 80022 + ... + 127219.

It is an arithmetic number, because the mean of its divisors is an integer number (1222727800).

Almost surely, 24890680359 is an apocalyptic number.

4890680359 is a deficient number, since it is larger than the sum of its proper divisors (230841).

4890680359 is a wasteful number, since it uses less digits than its factorization.

4890680359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230840.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 4890680359 is about 69933.3994526221. The cubic root of 4890680359 is about 1697.4217386665.

The spelling of 4890680359 in words is "four billion, eight hundred ninety million, six hundred eighty thousand, three hundred fifty-nine".

Divisors: 1 23599 207241 4890680359