Base | Representation |
---|---|
bin | 100110110001110… |
… | …1110111111001110 |
3 | 10100200110110212001 |
4 | 1031203232333032 |
5 | 10131102310014 |
6 | 333041302514 |
7 | 44150062204 |
oct | 11543567716 |
9 | 3320413761 |
10 | 1301213134 |
11 | 608556761 |
12 | 303934a3a |
13 | 179771200 |
14 | c4b59074 |
15 | 7937e974 |
hex | 4d8eefce |
1301213134 has 12 divisors (see below), whose sum is σ = 2113509456. Its totient is φ = 600559752.
The previous prime is 1301213131. The next prime is 1301213149. The reversal of 1301213134 is 4313121031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301213131) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1924534 + ... + 1925209.
It is an arithmetic number, because the mean of its divisors is an integer number (176125788).
Almost surely, 21301213134 is an apocalyptic number.
1301213134 is a deficient number, since it is larger than the sum of its proper divisors (812296322).
1301213134 is a wasteful number, since it uses less digits than its factorization.
1301213134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3849771 (or 3849758 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 1301213134 is about 36072.3319734114. The cubic root of 1301213134 is about 1091.7322661847.
Adding to 1301213134 its reverse (4313121031), we get a palindrome (5614334165).
The spelling of 1301213134 in words is "one billion, three hundred one million, two hundred thirteen thousand, one hundred thirty-four".
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