Base | Representation |
---|---|
bin | 1000111100011010011… |
… | …10101101010111111110 |
3 | 1002101020002222021112002 |
4 | 10132031032231113332 |
5 | 20013333400340332 |
6 | 353102141142302 |
7 | 31126323634352 |
oct | 4361516552776 |
9 | 1071202867462 |
10 | 307312121342 |
11 | 10936a754296 |
12 | 4b68625a992 |
13 | 22c969b7925 |
14 | 10c34309462 |
15 | 7ed95cd562 |
hex | 478d3ad5fe |
307312121342 has 8 divisors (see below), whose sum is σ = 461001996000. Its totient is φ = 153644789344.
The previous prime is 307312121321. The next prime is 307312121377. The reversal of 307312121342 is 243121213703.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 5601542 + ... + 5656137.
It is an arithmetic number, because the mean of its divisors is an integer number (57625249500).
Almost surely, 2307312121342 is an apocalyptic number.
307312121342 is a deficient number, since it is larger than the sum of its proper divisors (153689874658).
307312121342 is a wasteful number, since it uses less digits than its factorization.
307312121342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11271330.
The product of its (nonzero) digits is 6048, while the sum is 29.
The spelling of 307312121342 in words is "three hundred seven billion, three hundred twelve million, one hundred twenty-one thousand, three hundred forty-two".
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