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88012342 = 2114000561
BaseRepresentation
bin1010011111011…
…11011000110110
320010121111020101
411033233120312
5140012343332
612422224314
72116043515
oct517573066
9203544211
1088012342
1145753a80
122558509a
1315307312
14b99067c
157ad7ae7
hex53ef636

88012342 has 8 divisors (see below), whose sum is σ = 144020232. Its totient is φ = 40005600.

The previous prime is 88012333. The next prime is 88012343. The reversal of 88012342 is 24321088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 88012342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88012343) 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, 2000259 + ... + 2000302.

It is an arithmetic number, because the mean of its divisors is an integer number (18002529).

Almost surely, 288012342 is an apocalyptic number.

88012342 is a deficient number, since it is larger than the sum of its proper divisors (56007890).

88012342 is a wasteful number, since it uses less digits than its factorization.

88012342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4000574.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 88012342 is about 9381.4893273936. The cubic root of 88012342 is about 444.8168113557.

The spelling of 88012342 in words is "eighty-eight million, twelve thousand, three hundred forty-two".

Divisors: 1 2 11 22 4000561 8001122 44006171 88012342