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4897204732 = 227337351853
BaseRepresentation
bin1001000111110010…
…10110100111111100
3110122021221202222001
410203321112213330
540012141022412
62125540032044
7232233360550
oct44371264774
913567852861
104897204732
112093387442
12b48092624
136007799a4
14346583860
151d9ded957
hex123e569fc

4897204732 has 24 divisors (see below), whose sum is σ = 9797502176. Its totient is φ = 2098139328.

The previous prime is 4897204691. The next prime is 4897204733. The reversal of 4897204732 is 2374027984.

It is a super-2 number, since 2×48972047322 = 47965228374246383648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897204733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68518 + ... + 120370.

Almost surely, 24897204732 is an apocalyptic number.

It is an amenable number.

4897204732 is an abundant number, since it is smaller than the sum of its proper divisors (4900297444).

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

4897204732 is a wasteful number, since it uses less digits than its factorization.

4897204732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55237 (or 55235 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 4897204732 is about 69980.0309516936. The cubic root of 4897204732 is about 1698.1762138948.

The spelling of 4897204732 in words is "four billion, eight hundred ninety-seven million, two hundred four thousand, seven hundred thirty-two".

Divisors: 1 2 4 7 14 28 3373 6746 13492 23611 47222 51853 94444 103706 207412 362971 725942 1451884 174900169 349800338 699600676 1224301183 2448602366 4897204732