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3230224780 = 2251131429303
BaseRepresentation
bin1100000010001001…
…0101000110001100
322100010020102100211
43000202111012030
523103414143110
61252310532204
7143022312646
oct30042250614
98303212324
103230224780
111408417762
12761967064
133c62c1c13
14229015896
1513d8bd98a
hexc089518c

3230224780 has 24 divisors (see below), whose sum is σ = 6843507552. Its totient is φ = 1280654592.

The previous prime is 3230224741. The next prime is 3230224783. The reversal of 3230224780 is 874220323.

It is not an unprimeable number, because it can be changed into a prime (3230224783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712392 + ... + 716911.

It is an arithmetic number, because the mean of its divisors is an integer number (285146148).

Almost surely, 23230224780 is an apocalyptic number.

It is an amenable number.

3230224780 is an abundant number, since it is smaller than the sum of its proper divisors (3613282772).

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

3230224780 is a wasteful number, since it uses less digits than its factorization.

3230224780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429425 (or 1429423 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 3230224780 is about 56835.0664642877. The cubic root of 3230224780 is about 1478.2376118183.

The spelling of 3230224780 in words is "three billion, two hundred thirty million, two hundred twenty-four thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 113 226 452 565 1130 2260 1429303 2858606 5717212 7146515 14293030 28586060 161511239 323022478 646044956 807556195 1615112390 3230224780