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4902028998 = 23817004833
BaseRepresentation
bin1001001000010111…
…10000011011000110
3110122122000212121120
410210023300123012
540014404411443
62130231254410
7232322362506
oct44413603306
913578025546
104902028998
112096081a39
12b4981a406
13601778799
1434707ba06
151da553083
hex1242f06c6

4902028998 has 8 divisors (see below), whose sum is σ = 9804058008. Its totient is φ = 1634009664.

The previous prime is 4902028993. The next prime is 4902029021. The reversal of 4902028998 is 8998202094.

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

4902028998 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4902028998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902028993) 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, 408502411 + ... + 408502422.

It is an arithmetic number, because the mean of its divisors is an integer number (1225507251).

Almost surely, 24902028998 is an apocalyptic number.

4902028998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4902028998 is a wasteful number, since it uses less digits than its factorization.

4902028998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817004838.

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 4902028998 is about 70014.4913428642. The cubic root of 4902028998 is about 1698.7336587737.

The spelling of 4902028998 in words is "four billion, nine hundred two million, twenty-eight thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 817004833 1634009666 2451014499 4902028998