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8902113 = 311269761
BaseRepresentation
bin100001111101…
…010111100001
3121202021101220
4201331113201
54234331423
6514445253
7135444453
oct41752741
917667356
108902113
115030320
122b93829
131ac8c2c
14127a2d3
15bac9e3
hex87d5e1

8902113 has 8 divisors (see below), whose sum is σ = 12948576. Its totient is φ = 5395200.

The previous prime is 8902111. The next prime is 8902121. The reversal of 8902113 is 3112098.

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

It is not a de Polignac number, because 8902113 - 21 = 8902111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8902111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134848 + ... + 134913.

It is an arithmetic number, because the mean of its divisors is an integer number (1618572).

Almost surely, 28902113 is an apocalyptic number.

It is an amenable number.

8902113 is a deficient number, since it is larger than the sum of its proper divisors (4046463).

8902113 is a wasteful number, since it uses less digits than its factorization.

8902113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269775.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 8902113 is about 2983.6408966228. The cubic root of 8902113 is about 207.2515087999.

It can be divided in two parts, 890 and 2113, that added together give a palindrome (3003).

The spelling of 8902113 in words is "eight million, nine hundred two thousand, one hundred thirteen".

Divisors: 1 3 11 33 269761 809283 2967371 8902113