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8014074357 = 32671358119
BaseRepresentation
bin1110111011010110…
…10001000111110101
3202200111220011021210
413131223101013311
5112403100334412
63403121232033
7402411336162
oct73553210765
922614804253
108014074357
113442810753
121677a92619
139a9430343
145604cd069
1531d87a83c
hex1ddad11f5

8014074357 has 4 divisors (see below), whose sum is σ = 10685432480. Its totient is φ = 5342716236.

The previous prime is 8014074347. The next prime is 8014074359. The reversal of 8014074357 is 7534704108.

8014074357 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8014074357 - 224 = 7997297141 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 (8014074359) 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, 1335679057 + ... + 1335679062.

It is an arithmetic number, because the mean of its divisors is an integer number (2671358120).

Almost surely, 28014074357 is an apocalyptic number.

It is an amenable number.

8014074357 is a deficient number, since it is larger than the sum of its proper divisors (2671358123).

8014074357 is a wasteful number, since it uses less digits than its factorization.

8014074357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671358122.

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 8014074357 is about 89521.3625734104. The cubic root of 8014074357 is about 2001.1721759509.

The spelling of 8014074357 in words is "eight billion, fourteen million, seventy-four thousand, three hundred fifty-seven".

Divisors: 1 3 2671358119 8014074357