Base | Representation |
---|---|
bin | 101011000010000011010101… |
… | …1100100001101001010010101 |
3 | 1211122012120221001000121202010 |
4 | 1112010012223210031022111 |
5 | 344103033234103133323 |
6 | 3421010542105334433 |
7 | 142504511022454212 |
oct | 12604065344151225 |
9 | 1748176831017663 |
10 | 378514051224213 |
11 | aa6739a9090a73 |
12 | 36552685a97419 |
13 | 1332894cc55c98 |
14 | 696826bd6cb09 |
15 | 2db604479dc93 |
hex | 15841ab90d295 |
378514051224213 has 32 divisors (see below), whose sum is σ = 518828001656832. Its totient is φ = 245347468520000.
The previous prime is 378514051224203. The next prime is 378514051224271. The reversal of 378514051224213 is 312422150415873.
It is a cyclic number.
It is not a de Polignac number, because 378514051224213 - 214 = 378514051207829 is a prime.
It is a super-2 number, since 2×3785140512242132 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (378514051224203) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407658 + ... + 27517163.
It is an arithmetic number, because the mean of its divisors is an integer number (16213375051776).
Almost surely, 2378514051224213 is an apocalyptic number.
It is an amenable number.
378514051224213 is a deficient number, since it is larger than the sum of its proper divisors (140313950432619).
378514051224213 is a wasteful number, since it uses less digits than its factorization.
378514051224213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27925505.
The product of its (nonzero) digits is 1612800, while the sum is 48.
The spelling of 378514051224213 in words is "three hundred seventy-eight trillion, five hundred fourteen billion, fifty-one million, two hundred twenty-four thousand, two hundred thirteen".
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