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88088234 = 2139113719
BaseRepresentation
bin1010100000000…
…01111010101010
320010202100100012
411100001322222
5140022310414
612424011522
72116511003
oct520017252
9203670305
1088088234
11457a5aa3
1225600ba2
1315332a20
14b9b01aa
157b0033e
hex5401eaa

88088234 has 16 divisors (see below), whose sum is σ = 142490880. Its totient is φ = 40600560.

The previous prime is 88088233. The next prime is 88088251. The reversal of 88088234 is 43288088.

It is a junction number, because it is equal to n+sod(n) for n = 88088191 and 88088200.

It is not an unprimeable number, because it can be changed into a prime (88088233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21827 + ... + 25545.

It is an arithmetic number, because the mean of its divisors is an integer number (8905680).

Almost surely, 288088234 is an apocalyptic number.

88088234 is a deficient number, since it is larger than the sum of its proper divisors (54402646).

88088234 is a wasteful number, since it uses less digits than its factorization.

88088234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645.

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 88088234 is about 9385.5332293909. The cubic root of 88088234 is about 444.9446280469.

The spelling of 88088234 in words is "eighty-eight million, eighty-eight thousand, two hundred thirty-four".

Divisors: 1 2 13 26 911 1822 3719 7438 11843 23686 48347 96694 3388009 6776018 44044117 88088234