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88716803 = 7210716921
BaseRepresentation
bin1010100100110…
…11011000000011
320011221021120112
411102123120003
5140202414203
612445301535
72125036400
oct522333003
9204837515
1088716803
114609527a
12258648ab
13154c2b66
14bad52a7
157bc66d8
hex549b603

88716803 has 12 divisors (see below), whose sum is σ = 104171832. Its totient is φ = 75327840.

The previous prime is 88716781. The next prime is 88716811. The reversal of 88716803 is 30861788.

It is not a de Polignac number, because 88716803 - 214 = 88700419 is a prime.

It is a super-2 number, since 2×887168032 = 15741342269081618, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88716883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3218 + ... + 13703.

It is an arithmetic number, because the mean of its divisors is an integer number (8680986).

Almost surely, 288716803 is an apocalyptic number.

88716803 is a deficient number, since it is larger than the sum of its proper divisors (15455029).

88716803 is a wasteful number, since it uses less digits than its factorization.

88716803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17042 (or 17035 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 88716803 is about 9418.9597620969. The cubic root of 88716803 is about 446.0004474246. Note that the first 3 decimals are identical.

The spelling of 88716803 in words is "eighty-eight million, seven hundred sixteen thousand, eight hundred three".

Divisors: 1 7 49 107 749 5243 16921 118447 829129 1810547 12673829 88716803