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99260345 = 519999931
BaseRepresentation
bin1011110101010…
…01011110111001
320220202221121002
411322221132321
5200402312340
613503254345
72313461522
oct572513671
9226687532
1099260345
1151036848
12292aa3b5
1317744c42
14d27b849
158aaa715
hex5ea97b9

99260345 has 8 divisors (see below), whose sum is σ = 119184000. Its totient is φ = 79360560.

The previous prime is 99260321. The next prime is 99260347. The reversal of 99260345 is 54306299.

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

It is not a de Polignac number, because 99260345 - 28 = 99260089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99260299 and 99260308.

It is not an unprimeable number, because it can be changed into a prime (99260347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5030 + ... + 14960.

It is an arithmetic number, because the mean of its divisors is an integer number (14898000).

Almost surely, 299260345 is an apocalyptic number.

It is an amenable number.

99260345 is a deficient number, since it is larger than the sum of its proper divisors (19923655).

99260345 is a wasteful number, since it uses less digits than its factorization.

99260345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11935.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 99260345 is about 9962.9486097239. The cubic root of 99260345 is about 463.0116587305.

The spelling of 99260345 in words is "ninety-nine million, two hundred sixty thousand, three hundred forty-five".

Divisors: 1 5 1999 9931 9995 49655 19852069 99260345