Base | Representation |
---|---|
bin | 1100001110100011101… |
… | …01100010110010111100 |
3 | 1111011102202001021111002 |
4 | 12013101311202302330 |
5 | 23340412332131022 |
6 | 521001153145432 |
7 | 42232161434033 |
oct | 6072165426274 |
9 | 1434382037432 |
10 | 420132302012 |
11 | 1521a4805925 |
12 | 6951155b278 |
13 | 30806559497 |
14 | 16497c8771a |
15 | adde09a092 |
hex | 61d1d62cbc |
420132302012 has 12 divisors (see below), whose sum is σ = 744089740296. Its totient is φ = 207535233360.
The previous prime is 420132301987. The next prime is 420132302027. The reversal of 420132302012 is 210203231024.
It is a super-2 number, since 2×4201323020122 (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 3 ways as a sum of consecutive naturals, for example, 632729039 + ... + 632729702.
It is an arithmetic number, because the mean of its divisors is an integer number (62007478358).
Almost surely, 2420132302012 is an apocalyptic number.
It is an amenable number.
420132302012 is a deficient number, since it is larger than the sum of its proper divisors (323957438284).
420132302012 is a wasteful number, since it uses less digits than its factorization.
420132302012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1265458828 (or 1265458826 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 420132302012 its reverse (210203231024), we get a palindrome (630335533036).
The spelling of 420132302012 in words is "four hundred twenty billion, one hundred thirty-two million, three hundred two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •