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9099192103 = 12597227317
BaseRepresentation
bin10000111100101101…
…01010011100100111
3212111010201211222221
420132112222130213
5122113343121403
64102523133211
7441325566601
oct103626523447
925433654887
109099192103
11394a290781
12191b374207
13b201a0151
14624676171
15383c71dbd
hex21e5aa727

9099192103 has 4 divisors (see below), whose sum is σ = 9106420680. Its totient is φ = 9091963528.

The previous prime is 9099192083. The next prime is 9099192139. The reversal of 9099192103 is 3012919909.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9099192103 - 213 = 9099183911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9099192103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9099192803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3612400 + ... + 3614917.

It is an arithmetic number, because the mean of its divisors is an integer number (2276605170).

Almost surely, 29099192103 is an apocalyptic number.

9099192103 is a deficient number, since it is larger than the sum of its proper divisors (7228577).

9099192103 is a wasteful number, since it uses less digits than its factorization.

9099192103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7228576.

The product of its (nonzero) digits is 39366, while the sum is 43.

The square root of 9099192103 is about 95389.6855168314. The cubic root of 9099192103 is about 2087.6976931493.

The spelling of 9099192103 in words is "nine billion, ninety-nine million, one hundred ninety-two thousand, one hundred three".

Divisors: 1 1259 7227317 9099192103