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73832301841 = 163216672
BaseRepresentation
bin100010011000010111…
…1111000010100010001
321001120111111112200211
41010300233320110101
52202202032124331
653530150244121
75222430132214
oct1046057702421
9231514445624
1073832301841
1129348456181
1212386356641
136c683b168c
14380599577b
151dc1cac8b1
hex1130bf8511

73832301841 has 9 divisors (see below), whose sum is σ = 74332630281. Its totient is φ = 73335324132.

The previous prime is 73832301811. The next prime is 73832301883. The reversal of 73832301841 is 14810323837.

It is a happy number.

The square root of 73832301841 is 271721.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 73832301841 - 29 = 73832301329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73832301794 and 73832301803.

It is not an unprimeable number, because it can be changed into a prime (73832301811) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 44289690 + ... + 44291356.

Almost surely, 273832301841 is an apocalyptic number.

73832301841 is the 271721-st square number.

73832301841 is the 135861-st centered octagonal number.

It is an amenable number.

73832301841 is a deficient number, since it is larger than the sum of its proper divisors (500328440).

73832301841 is an frugal number, since it uses more digits than its factorization.

73832301841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 73832301841 in words is "seventy-three billion, eight hundred thirty-two million, three hundred one thousand, eight hundred forty-one".

Divisors: 1 163 1667 26569 271721 2778889 44290523 452958907 73832301841