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4285132258 = 211280169539
BaseRepresentation
bin1111111101101001…
…1110110111100010
3102001122020021101011
43333122132313202
532233443213013
61545113131134
7211122010651
oct37732366742
912048207334
104285132258
1118a9933320
129b70b9aaa
13533a15124
142c9177198
151a12e8c3d
hexff69ede2

4285132258 has 16 divisors (see below), whose sum is σ = 7014638880. Its totient is φ = 1947064000.

The previous prime is 4285132211. The next prime is 4285132279. The reversal of 4285132258 is 8522315824.

It is a self number, because there is not a number n which added to its sum of digits gives 4285132258.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26853 + ... + 96391.

It is an arithmetic number, because the mean of its divisors is an integer number (438414930).

Almost surely, 24285132258 is an apocalyptic number.

4285132258 is a deficient number, since it is larger than the sum of its proper divisors (2729506622).

4285132258 is a wasteful number, since it uses less digits than its factorization.

4285132258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72353.

The product of its digits is 153600, while the sum is 40.

The square root of 4285132258 is about 65460.9216097665. The cubic root of 4285132258 is about 1624.2569867709.

The spelling of 4285132258 in words is "four billion, two hundred eighty-five million, one hundred thirty-two thousand, two hundred fifty-eight".

Divisors: 1 2 11 22 2801 5602 30811 61622 69539 139078 764929 1529858 194778739 389557478 2142566129 4285132258