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88806842 = 288350287
BaseRepresentation
bin1010100101100…
…01010110111010
320012002212002022
411102301112322
5140213304332
612451234442
72125563035
oct522612672
9205085068
1088806842
1146146993
12258a8a22
1315524b37
14bb1a01c
157be3212
hex54b15ba

88806842 has 8 divisors (see below), whose sum is σ = 133363776. Its totient is φ = 44352252.

The previous prime is 88806799. The next prime is 88806857. The reversal of 88806842 is 24860888.

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

It is a junction number, because it is equal to n+sod(n) for n = 88806793 and 88806802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23378 + ... + 26909.

It is an arithmetic number, because the mean of its divisors is an integer number (16670472).

Almost surely, 288806842 is an apocalyptic number.

88806842 is a deficient number, since it is larger than the sum of its proper divisors (44556934).

88806842 is a wasteful number, since it uses less digits than its factorization.

88806842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51172.

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 88806842 is about 9423.7382179260. The cubic root of 88806842 is about 446.1512788916.

The spelling of 88806842 in words is "eighty-eight million, eight hundred six thousand, eight hundred forty-two".

Divisors: 1 2 883 1766 50287 100574 44403421 88806842