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8080973429 = 191492854459
BaseRepresentation
bin1111000011010100…
…11101111001110101
3202212011202222120012
413201222131321311
5113022212122204
63413511150005
7404153066204
oct74152357165
922764688505
108080973429
113477553a41
121696375305
139ba2545a9
1456934523b
1532469276e
hex1e1a9de75

8080973429 has 8 divisors (see below), whose sum is σ = 8563380000. Its totient is φ = 7604276112.

The previous prime is 8080973413. The next prime is 8080973471. The reversal of 8080973429 is 9243790808.

It is a happy number.

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 8080973429 - 24 = 8080973413 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 (8080973489) 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, 1424399 + ... + 1430060.

It is an arithmetic number, because the mean of its divisors is an integer number (1070422500).

Almost surely, 28080973429 is an apocalyptic number.

It is an amenable number.

8080973429 is a deficient number, since it is larger than the sum of its proper divisors (482406571).

8080973429 is a wasteful number, since it uses less digits than its factorization.

8080973429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854627.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 8080973429 is about 89894.2346816524. The cubic root of 8080973429 is about 2006.7251466047.

The spelling of 8080973429 in words is "eight billion, eighty million, nine hundred seventy-three thousand, four hundred twenty-nine".

Divisors: 1 19 149 2831 2854459 54234721 425314391 8080973429