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899096916 = 2231631732657
BaseRepresentation
bin110101100101110…
…010000101010100
32022122210212002210
4311211302011110
53320132100131
6225114433420
731165124544
oct6545620524
92278725083
10899096916
11421575903
12211132870
1311436b613
14875a3324
1553dee146
hex35972154

899096916 has 48 divisors (see below), whose sum is σ = 2123763264. Its totient is φ = 296027136.

The previous prime is 899096911. The next prime is 899096917. The reversal of 899096916 is 619690998.

It is a super-2 number, since 2×8990969162 = 1616750528721422112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899096911) 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, 337060 + ... + 339716.

It is an arithmetic number, because the mean of its divisors is an integer number (44245068).

Almost surely, 2899096916 is an apocalyptic number.

It is an amenable number.

899096916 is an abundant number, since it is smaller than the sum of its proper divisors (1224666348).

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

899096916 is a wasteful number, since it uses less digits than its factorization.

899096916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3000 (or 2998 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 57.

The square root of 899096916 is about 29984.9448223604. The cubic root of 899096916 is about 965.1663439340.

The spelling of 899096916 in words is "eight hundred ninety-nine million, ninety-six thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 163 173 326 346 489 519 652 692 978 1038 1956 2076 2657 5314 7971 10628 15942 28199 31884 56398 84597 112796 169194 338388 433091 459661 866182 919322 1299273 1378983 1732364 1838644 2598546 2757966 5197092 5515932 74924743 149849486 224774229 299698972 449548458 899096916