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88054485 = 355870299
BaseRepresentation
bin1010011111110…
…01101011010101
320010200122001020
411033321223111
5140020220420
612423151353
72116310421
oct517715325
9203618036
1088054485
1145782702
12255a5559
131532055c
14b9a1b81
157ae5340
hex53f9ad5

88054485 has 8 divisors (see below), whose sum is σ = 140887200. Its totient is φ = 46962384.

The previous prime is 88054471. The next prime is 88054489. The reversal of 88054485 is 58445088.

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

It is not a de Polignac number, because 88054485 - 27 = 88054357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88054489) 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 7 ways as a sum of consecutive naturals, for example, 2935135 + ... + 2935164.

It is an arithmetic number, because the mean of its divisors is an integer number (17610900).

Almost surely, 288054485 is an apocalyptic number.

It is an amenable number.

88054485 is a deficient number, since it is larger than the sum of its proper divisors (52832715).

88054485 is a wasteful number, since it uses less digits than its factorization.

88054485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5870307.

The product of its (nonzero) digits is 204800, while the sum is 42.

The square root of 88054485 is about 9383.7351305330. The cubic root of 88054485 is about 444.8877973227.

The spelling of 88054485 in words is "eighty-eight million, fifty-four thousand, four hundred eighty-five".

Divisors: 1 3 5 15 5870299 17610897 29351495 88054485