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214232232412 = 221110148207073
BaseRepresentation
bin1100011110000100111…
…1000111000111011100
3202110222012202000001101
43013201033013013130
512002221422414122
6242230020122444
721322605633652
oct3074117070734
9673865660041
10214232232412
1182945568050
1235629b36424
1317281a8c483
14a52436add2
15588cb7c027
hex31e13c71dc

214232232412 has 24 divisors (see below), whose sum is σ = 413038210032. Its totient is φ = 96414144000.

The previous prime is 214232232373. The next prime is 214232232427.

214232232412 is nontrivially palindromic in base 10.

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, 24099093 + ... + 24107980.

It is an arithmetic number, because the mean of its divisors is an integer number (17209925418).

Almost surely, 2214232232412 is an apocalyptic number.

214232232412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214232232412 is a deficient number, since it is larger than the sum of its proper divisors (198805977620).

214232232412 is a wasteful number, since it uses less digits than its factorization.

214232232412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48207189 (or 48207187 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

It can be divided in two parts, 214232 and 232412, that added together give a palindrome (446644).

The spelling of 214232232412 in words is "two hundred fourteen billion, two hundred thirty-two million, two hundred thirty-two thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 101 202 404 1111 2222 4444 48207073 96414146 192828292 530277803 1060555606 2121111212 4868914373 9737828746 19475657492 53558058103 107116116206 214232232412