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4892013763 = 713424469
BaseRepresentation
bin1001000111001011…
…00011010011000011
3110121221012001021221
410203211203103003
540004323420023
62125232455511
7232141300540
oct44345432303
913557161257
104892013763
11209046138a
12b463aa597
135cc680000
143459d1bc7
151d972585d
hex1239634c3

4892013763 has 20 divisors (see below), whose sum is σ = 6057010160. Its totient is φ = 3870446112.

The previous prime is 4892013757. The next prime is 4892013779. The reversal of 4892013763 is 3673102984.

It is not a de Polignac number, because 4892013763 - 221 = 4889916611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4892013703) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 187693 + ... + 212161.

It is an arithmetic number, because the mean of its divisors is an integer number (302850508).

Almost surely, 24892013763 is an apocalyptic number.

4892013763 is a deficient number, since it is larger than the sum of its proper divisors (1164996397).

4892013763 is an frugal number, since it uses more digits than its factorization.

4892013763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24528 (or 24489 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 4892013763 is about 69942.9321876056. The cubic root of 4892013763 is about 1697.5759873671.

The spelling of 4892013763 in words is "four billion, eight hundred ninety-two million, thirteen thousand, seven hundred sixty-three".

Divisors: 1 7 13 91 169 1183 2197 15379 24469 28561 171283 199927 318097 2226679 4135261 28946827 53758393 376308751 698859109 4892013763