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4375236228 = 2231133145729
BaseRepresentation
bin1000001001100100…
…01100111010000100
3102021220210000210020
410010302030322010
532430030024403
62002052255140
7213264615516
oct40462147204
912256700706
104375236228
111945785810
12a213114b0
135495a249c
142d710dbb6
151a9196453
hex104c8ce84

4375236228 has 24 divisors (see below), whose sum is σ = 11136965280. Its totient is φ = 1325829120.

The previous prime is 4375236169. The next prime is 4375236253. The reversal of 4375236228 is 8226325734.

It is a self number, because there is not a number n which added to its sum of digits gives 4375236228.

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, 16572733 + ... + 16572996.

It is an arithmetic number, because the mean of its divisors is an integer number (464040220).

Almost surely, 24375236228 is an apocalyptic number.

It is an amenable number.

4375236228 is an abundant number, since it is smaller than the sum of its proper divisors (6761729052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4375236228 is a wasteful number, since it uses less digits than its factorization.

4375236228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33145747 (or 33145745 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 4375236228 is about 66145.5684683411. The cubic root of 4375236228 is about 1635.5625914198.

The spelling of 4375236228 in words is "four billion, three hundred seventy-five million, two hundred thirty-six thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 33145729 66291458 99437187 132582916 198874374 364603019 397748748 729206038 1093809057 1458412076 2187618114 4375236228