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5431932077 = 111337985539
BaseRepresentation
bin1010000111100010…
…01011010010101101
3112000120010201222112
411003301023102231
542111033311302
62255001053405
7251415442445
oct50361132255
915016121875
105431932077
112338202a70
121077187265
136874a06c0
143975b9125
1521bd26552
hex143c4b4ad

5431932077 has 8 divisors (see below), whose sum is σ = 6381570720. Its totient is φ = 4558264560.

The previous prime is 5431932061. The next prime is 5431932091. The reversal of 5431932077 is 7702391345.

5431932077 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5431932077 - 24 = 5431932061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431932047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18992627 + ... + 18992912.

It is an arithmetic number, because the mean of its divisors is an integer number (797696340).

Almost surely, 25431932077 is an apocalyptic number.

It is an amenable number.

5431932077 is a deficient number, since it is larger than the sum of its proper divisors (949638643).

5431932077 is a wasteful number, since it uses less digits than its factorization.

5431932077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37985563.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 5431932077 is about 73701.6422951348. The cubic root of 5431932077 is about 1757.8619954759.

The spelling of 5431932077 in words is "five billion, four hundred thirty-one million, nine hundred thirty-two thousand, seventy-seven".

Divisors: 1 11 13 143 37985539 417840929 493812007 5431932077