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88469341 = 229386329
BaseRepresentation
bin1010100010111…
…10111101011101
320011110201010021
411101132331131
5140122004331
612440112141
72122656052
oct521367535
9204421107
1088469341
1145a36364
1225765651
131543732c
14ba6d029
157b78211
hex545ef5d

88469341 has 4 divisors (see below), whose sum is σ = 88855900. Its totient is φ = 88082784.

The previous prime is 88469327. The next prime is 88469347. The reversal of 88469341 is 14396488.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49406841 + 39062500 = 7029^2 + 6250^2 .

It is a cyclic number.

It is not a de Polignac number, because 88469341 - 217 = 88338269 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 (88469347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192936 + ... + 193393.

It is an arithmetic number, because the mean of its divisors is an integer number (22213975).

Almost surely, 288469341 is an apocalyptic number.

It is an amenable number.

88469341 is a deficient number, since it is larger than the sum of its proper divisors (386559).

88469341 is a wasteful number, since it uses less digits than its factorization.

88469341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386558.

The product of its digits is 165888, while the sum is 43.

The square root of 88469341 is about 9405.8142124964. The cubic root of 88469341 is about 445.5853778373.

It can be divided in two parts, 884 and 69341, that added together give a square (70225 = 2652).

The spelling of 88469341 in words is "eighty-eight million, four hundred sixty-nine thousand, three hundred forty-one".

Divisors: 1 229 386329 88469341