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4145967302 = 218229113719
BaseRepresentation
bin1111011100011110…
…0111000011000110
3101200221100221221112
43313013213003012
531442331423202
61523222245022
7204512066141
oct36707470306
911627327845
104145967302
111838321664
12978586772
13510c3abb9
142b48ad058
15193ea9b52
hexf71e70c6

4145967302 has 8 divisors (see below), whose sum is σ = 6219346800. Its totient is φ = 2072851704.

The previous prime is 4145967289. The next prime is 4145967323. The reversal of 4145967302 is 2037695414.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4145967302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20402 + ... + 93317.

It is an arithmetic number, because the mean of its divisors is an integer number (777418350).

Almost surely, 24145967302 is an apocalyptic number.

4145967302 is a deficient number, since it is larger than the sum of its proper divisors (2073379498).

4145967302 is a wasteful number, since it uses less digits than its factorization.

4145967302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131950.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 4145967302 is about 64389.1862194266. The cubic root of 4145967302 is about 1606.4798806538.

The spelling of 4145967302 in words is "four billion, one hundred forty-five million, nine hundred sixty-seven thousand, three hundred two".

Divisors: 1 2 18229 36458 113719 227438 2072983651 4145967302