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88883808 = 25313671063
BaseRepresentation
bin1010100110001…
…00001001100000
320012020202122220
411103010021200
5140223240213
612453031040
72126333316
oct523041140
9205222586
1088883808
11461997a2
1225925480
1315550b90
14bb3a0b6
157c0ae23
hex54c4260

88883808 has 96 divisors (see below), whose sum is σ = 255257856. Its totient is φ = 26915328.

The previous prime is 88883807. The next prime is 88883833. The reversal of 88883808 is 80838888.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88883807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83085 + ... + 84147.

It is an arithmetic number, because the mean of its divisors is an integer number (2658936).

Almost surely, 288883808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88883808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127628928).

88883808 is an abundant number, since it is smaller than the sum of its proper divisors (166374048).

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

88883808 is a wasteful number, since it uses less digits than its factorization.

88883808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 51.

The square root of 88883808 is about 9427.8209571459. The cubic root of 88883808 is about 446.2801299400.

The spelling of 88883808 in words is "eighty-eight million, eight hundred eighty-three thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 67 78 96 104 134 156 201 208 268 312 402 416 536 624 804 871 1063 1072 1248 1608 1742 2126 2144 2613 3189 3216 3484 4252 5226 6378 6432 6968 8504 10452 12756 13819 13936 17008 20904 25512 27638 27872 34016 41457 41808 51024 55276 71221 82914 83616 102048 110552 142442 165828 213663 221104 284884 331656 427326 442208 569768 663312 854652 925873 1139536 1326624 1709304 1851746 2279072 2777619 3418608 3703492 5555238 6837216 7406984 11110476 14813968 22220952 29627936 44441904 88883808