Search a number
-
+
333230100020 = 225100916512889
BaseRepresentation
bin1001101100101100000…
…11111100111000110100
31011212010101020000100022
410312112003330320310
520424423401200040
6413030033304312
733034516054406
oct4662603747064
91155111200308
10333230100020
1111935a782284
12546ba105098
1325567470b9c
14121b256cb76
158a04b7e6b5
hex4d960fce34

333230100020 has 24 divisors (see below), whose sum is σ = 700476793800. Its totient is φ = 133159928832.

The previous prime is 333230100019. The next prime is 333230100031. The reversal of 333230100020 is 20001032333.

It can be written as a sum of positive squares in 4 ways, for example, as 65642404 + 333164457616 = 8102^2 + 577204^2 .

It is a super-2 number, since 2×3332301000202 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 8236265 + ... + 8276624.

It is an arithmetic number, because the mean of its divisors is an integer number (29186533075).

Almost surely, 2333230100020 is an apocalyptic number.

It is an amenable number.

333230100020 is an abundant number, since it is smaller than the sum of its proper divisors (367246693780).

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

333230100020 is a wasteful number, since it uses less digits than its factorization.

333230100020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16513907 (or 16513905 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 333230100020 its reverse (20001032333), we get a palindrome (353231132353).

The spelling of 333230100020 in words is "three hundred thirty-three billion, two hundred thirty million, one hundred thousand, twenty".

Divisors: 1 2 4 5 10 20 1009 2018 4036 5045 10090 20180 16512889 33025778 66051556 82564445 165128890 330257780 16661505001 33323010002 66646020004 83307525005 166615050010 333230100020