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88261341 = 3727715173
BaseRepresentation
bin1010100001011…
…00001011011101
320011002010210120
411100230023131
5140043330331
612431425153
72121131460
oct520541335
9204063716
1088261341
1145904063
12256851b9
131539375c
14ba172d7
157b36796
hex542c2dd

88261341 has 16 divisors (see below), whose sum is σ = 134987904. Its totient is φ = 50249664.

The previous prime is 88261339. The next prime is 88261357. The reversal of 88261341 is 14316288.

It is not a de Polignac number, because 88261341 - 21 = 88261339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88261361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1770 + ... + 13403.

It is an arithmetic number, because the mean of its divisors is an integer number (8436744).

Almost surely, 288261341 is an apocalyptic number.

It is an amenable number.

88261341 is a deficient number, since it is larger than the sum of its proper divisors (46726563).

88261341 is a wasteful number, since it uses less digits than its factorization.

88261341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15460.

The product of its digits is 9216, while the sum is 33.

The square root of 88261341 is about 9394.7507151600. The cubic root of 88261341 is about 445.2358989965.

The spelling of 88261341 in words is "eighty-eight million, two hundred sixty-one thousand, three hundred forty-one".

Divisors: 1 3 7 21 277 831 1939 5817 15173 45519 106211 318633 4202921 12608763 29420447 88261341