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885214913 = 11180144683
BaseRepresentation
bin110100110000110…
…100111011000001
32021200200120120112
4310300310323001
53303103334123
6223501121105
730636126332
oct6460647301
92250616515
10885214913
11414754080
12208559195
1311151ab0b
14857cc289
1552aaad78
hex34c34ec1

885214913 has 8 divisors (see below), whose sum is σ = 966246816. Its totient is φ = 804276000.

The previous prime is 885214907. The next prime is 885214933. The reversal of 885214913 is 319412588.

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

It is not a de Polignac number, because 885214913 - 26 = 885214849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (885214933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2531 + ... + 42152.

It is an arithmetic number, because the mean of its divisors is an integer number (120780852).

Almost surely, 2885214913 is an apocalyptic number.

It is an amenable number.

885214913 is a deficient number, since it is larger than the sum of its proper divisors (81031903).

885214913 is a wasteful number, since it uses less digits than its factorization.

885214913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46495.

The product of its digits is 69120, while the sum is 41.

The square root of 885214913 is about 29752.5614527556. The cubic root of 885214913 is about 960.1731867090.

The spelling of 885214913 in words is "eight hundred eighty-five million, two hundred fourteen thousand, nine hundred thirteen".

Divisors: 1 11 1801 19811 44683 491513 80474083 885214913