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4284525422 = 2192322921407
BaseRepresentation
bin1111111101100000…
…1010101101101110
3102001121002102221202
43333120022231232
532233314303142
61545052125502
7211113602522
oct37730125556
912047072852
104284525422
1118a9559401
129b6a66892
13533861b58
142c9059d82
151a1229032
hexff60ab6e

4284525422 has 32 divisors (see below), whose sum is σ = 7090329600. Its totient is φ = 1932704928.

The previous prime is 4284525359. The next prime is 4284525437. The reversal of 4284525422 is 2245254824.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189443 + ... + 210849.

It is an arithmetic number, because the mean of its divisors is an integer number (221572800).

Almost surely, 24284525422 is an apocalyptic number.

4284525422 is a deficient number, since it is larger than the sum of its proper divisors (2805804178).

4284525422 is a wasteful number, since it uses less digits than its factorization.

4284525422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21680.

The product of its digits is 204800, while the sum is 38.

The square root of 4284525422 is about 65456.2863443993. The cubic root of 4284525422 is about 1624.1803104798.

The spelling of 4284525422 in words is "four billion, two hundred eighty-four million, five hundred twenty-five thousand, four hundred twenty-two".

Divisors: 1 2 19 23 38 46 229 437 458 874 4351 5267 8702 10534 21407 42814 100073 200146 406733 492361 813466 984722 4902203 9354859 9804406 18709718 93141857 112750669 186283714 225501338 2142262711 4284525422