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5429161079 = 29187212451
BaseRepresentation
bin1010000111001101…
…00110110001110111
3112000100220221212222
411003212212301313
542104331123304
62254421432555
7251353051646
oct50346466167
915010827788
105429161079
112336690091
12107626b75b
13686a40364
1439709735d
1521b97a4be
hex1439a6c77

5429161079 has 4 divisors (see below), whose sum is σ = 5616373560. Its totient is φ = 5241948600.

The previous prime is 5429161069. The next prime is 5429161093. The reversal of 5429161079 is 9701619245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5429161079 - 224 = 5412383863 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 (5429161009) 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, 93606197 + ... + 93606254.

It is an arithmetic number, because the mean of its divisors is an integer number (1404093390).

Almost surely, 25429161079 is an apocalyptic number.

5429161079 is a deficient number, since it is larger than the sum of its proper divisors (187212481).

5429161079 is a wasteful number, since it uses less digits than its factorization.

5429161079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187212480.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 5429161079 is about 73682.8411436475. The cubic root of 5429161079 is about 1757.5630312198.

The spelling of 5429161079 in words is "five billion, four hundred twenty-nine million, one hundred sixty-one thousand, seventy-nine".

Divisors: 1 29 187212451 5429161079