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8054572 = 224214783
BaseRepresentation
bin11110101110011100101100
3120011012210111
4132232130230
54030221242
6444345404
7125314501
oct36563454
916135714
108054572
114601579
122845264
131890226
1410d94a8
15a91817
hex7ae72c

8054572 has 12 divisors (see below), whose sum is σ = 14131936. Its totient is φ = 4016880.

The previous prime is 8054551. The next prime is 8054581. The reversal of 8054572 is 2754508.

It is a super-2 number, since 2×80545722 = 129752260206368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708 + ... + 4075.

Almost surely, 28054572 is an apocalyptic number.

It is an amenable number.

8054572 is a deficient number, since it is larger than the sum of its proper divisors (6077364).

8054572 is a wasteful number, since it uses less digits than its factorization.

8054572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208 (or 5206 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 8054572 is about 2838.0577865857. The cubic root of 8054572 is about 200.4537365041.

The spelling of 8054572 in words is "eight million, fifty-four thousand, five hundred seventy-two".

Divisors: 1 2 4 421 842 1684 4783 9566 19132 2013643 4027286 8054572