Search a number
-
+
88005468 = 2237333789
BaseRepresentation
bin1010011111011…
…01101101011100
320010121010210210
411033231231130
5140012133333
612422132420
72116014465
oct517555534
9203533723
1088005468
11457498a1
1225581110
1315304155
14b98bd6c
157ad5a63
hex53edb5c

88005468 has 12 divisors (see below), whose sum is σ = 205346120. Its totient is φ = 29335152.

The previous prime is 88005461. The next prime is 88005469. The reversal of 88005468 is 86450088.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88005461) 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, 3666883 + ... + 3666906.

Almost surely, 288005468 is an apocalyptic number.

It is an amenable number.

88005468 is an abundant number, since it is smaller than the sum of its proper divisors (117340652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88005468 is a wasteful number, since it uses less digits than its factorization.

88005468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333796 (or 7333794 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 88005468 is about 9381.1229604989. The cubic root of 88005468 is about 444.8052305921.

The spelling of 88005468 in words is "eighty-eight million, five thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 7333789 14667578 22001367 29335156 44002734 88005468