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4920755038 = 23024181359
BaseRepresentation
bin1001001010100110…
…01100001101011110
3110200221021020220121
410211103030031132
540034203130123
62132140505154
7232640504413
oct44523141536
913627236817
104920755038
1120a5702101
12b53b4b1ba
13605604094
1434975410a
151dc00175d
hex1254cc35e

4920755038 has 8 divisors (see below), whose sum is σ = 7381467360. Its totient is φ = 2460265920.

The previous prime is 4920755017. The next prime is 4920755089. The reversal of 4920755038 is 8305570294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4920754985 and 4920755003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19803 + ... + 101161.

It is an arithmetic number, because the mean of its divisors is an integer number (922683420).

Almost surely, 24920755038 is an apocalyptic number.

4920755038 is a deficient number, since it is larger than the sum of its proper divisors (2460712322).

4920755038 is a wasteful number, since it uses less digits than its factorization.

4920755038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111602.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 4920755038 is about 70148.0936162915. The cubic root of 4920755038 is about 1700.8939978318.

The spelling of 4920755038 in words is "four billion, nine hundred twenty million, seven hundred fifty-five thousand, thirty-eight".

Divisors: 1 2 30241 60482 81359 162718 2460377519 4920755038