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8034057 = 321794987
BaseRepresentation
bin11110101001011100001001
3120010011122200
4132221130021
54024042212
6444110413
7125200623
oct36513411
916104580
108034057
114598119
122835409
131883aa5
1410d1c13
15a8a6dc
hex7a9709

8034057 has 12 divisors (see below), whose sum is σ = 11671920. Its totient is φ = 5325048.

The previous prime is 8034049. The next prime is 8034067. The reversal of 8034057 is 7504308.

It is not a de Polignac number, because 8034057 - 23 = 8034049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8034057.

It is not an unprimeable number, because it can be changed into a prime (8034067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 883 + ... + 4104.

It is an arithmetic number, because the mean of its divisors is an integer number (972660).

Almost surely, 28034057 is an apocalyptic number.

It is an amenable number.

8034057 is a deficient number, since it is larger than the sum of its proper divisors (3637863).

8034057 is a wasteful number, since it uses less digits than its factorization.

8034057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172 (or 5169 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 8034057 is about 2834.4412147723. The cubic root of 8034057 is about 200.2834065473.

The spelling of 8034057 in words is "eight million, thirty-four thousand, fifty-seven".

Divisors: 1 3 9 179 537 1611 4987 14961 44883 892673 2678019 8034057