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89990010322 = 291734905157
BaseRepresentation
bin101001111001111010…
…0101001010111010010
322121021120002011212021
41103303310221113102
52433244420312242
6105201342122054
76334015316062
oct1236364512722
9277246064767
1089990010322
113518a018763
121553558032a
138641a35324
1444d985b3a2
15251a556b67
hex14f3d295d2

89990010322 has 8 divisors (see below), whose sum is σ = 134999758476. Its totient is φ = 44990090832.

The previous prime is 89990010311. The next prime is 89990010353. The reversal of 89990010322 is 22301009998.

It can be written as a sum of positive squares in 2 ways, for example, as 76711826961 + 13278183361 = 276969^2 + 115231^2 .

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

It is a super-3 number, since 3×899900103223 (a number of 34 digits) contains 333 as substring.

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, 2434233 + ... + 2470924.

Almost surely, 289990010322 is an apocalyptic number.

89990010322 is a deficient number, since it is larger than the sum of its proper divisors (45009748154).

89990010322 is a wasteful number, since it uses less digits than its factorization.

89990010322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914332.

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 89990010322 in words is "eighty-nine billion, nine hundred ninety million, ten thousand, three hundred twenty-two".

Divisors: 1 2 9173 18346 4905157 9810314 44995005161 89990010322