Search a number
-
+
3330311301212 = 227118939689329
BaseRepresentation
bin110000011101100110000…
…001011010100001011100
3102210101010010020221112212
4300131212001122201130
5414030434143114322
611025531321015552
7462415134664130
oct60354601324134
912711103227485
103330311301212
1110744169aa235
1245952a6245b8
131b207c37a5ac
14b728b9593c0
155b96801e0e2
hex3076605a85c

3330311301212 has 12 divisors (see below), whose sum is σ = 6660622602480. Its totient is φ = 1427276271936.

The previous prime is 3330311301169. The next prime is 3330311301217. The reversal of 3330311301212 is 2121031130333.

3330311301212 is an admirable number.

It is a super-2 number, since 2×33303113012122 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330311301217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59469844637 + ... + 59469844692.

It is an arithmetic number, because the mean of its divisors is an integer number (555051883540).

Almost surely, 23330311301212 is an apocalyptic number.

It is an amenable number.

3330311301212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3330311301212 is a wasteful number, since it uses less digits than its factorization.

3330311301212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118939689340 (or 118939689338 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3330311301212 its reverse (2121031130333), we get a palindrome (5451342431545).

The spelling of 3330311301212 in words is "three trillion, three hundred thirty billion, three hundred eleven million, three hundred one thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 118939689329 237879378658 475758757316 832577825303 1665155650606 3330311301212