Search a number
-
+
88201384 = 23107167617
BaseRepresentation
bin1010100000111…
…01100010101000
320010222002112221
411100131202220
5140034421014
612430243424
72120461615
oct520354250
9203862487
1088201384
1145873007
1225656574
131537238b
14b9dd50c
157b23b24
hex541d8a8

88201384 has 32 divisors (see below), whose sum is σ = 168194880. Its totient is φ = 43356544.

The previous prime is 88201369. The next prime is 88201397. The reversal of 88201384 is 48310288.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142644 + ... + 143260.

It is an arithmetic number, because the mean of its divisors is an integer number (5256090).

Almost surely, 288201384 is an apocalyptic number.

It is an amenable number.

88201384 is a deficient number, since it is larger than the sum of its proper divisors (79993496).

88201384 is a wasteful number, since it uses less digits than its factorization.

88201384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 88201384 is about 9391.5591889739. The cubic root of 88201384 is about 445.1350581092.

The spelling of 88201384 in words is "eighty-eight million, two hundred one thousand, three hundred eighty-four".

Divisors: 1 2 4 8 107 167 214 334 428 617 668 856 1234 1336 2468 4936 17869 35738 66019 71476 103039 132038 142952 206078 264076 412156 528152 824312 11025173 22050346 44100692 88201384