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88227426 = 2373167763
BaseRepresentation
bin1010100001000…
…11111001100010
320011000102021110
411100203321202
5140041234201
612431004150
72120630550
oct520437142
9204012243
1088227426
1145890631
1225669656
13153811a1
14ba08bd0
157b2b6d6
hex5423e62

88227426 has 32 divisors (see below), whose sum is σ = 208171008. Its totient is φ = 24394320.

The previous prime is 88227421. The next prime is 88227463. The reversal of 88227426 is 62472288.

It is not an unprimeable number, because it can be changed into a prime (88227421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32580 + ... + 35183.

It is an arithmetic number, because the mean of its divisors is an integer number (6505344).

Almost surely, 288227426 is an apocalyptic number.

88227426 is an abundant number, since it is smaller than the sum of its proper divisors (119943582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88227426 is a wasteful number, since it uses less digits than its factorization.

88227426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67806.

The product of its digits is 86016, while the sum is 39.

The square root of 88227426 is about 9392.9455443966. The cubic root of 88227426 is about 445.1788634176.

The spelling of 88227426 in words is "eighty-eight million, two hundred twenty-seven thousand, four hundred twenty-six".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 67763 135526 203289 406578 474341 948682 1423023 2100653 2846046 4201306 6301959 12603918 14704571 29409142 44113713 88227426