Base | Representation |
---|---|
bin | 1011111110001100011110… |
… | …1101011001101001001110 |
3 | 1201121101100012001120021021 |
4 | 2333203013231121221032 |
5 | 3211131042333044241 |
6 | 43555020354224354 |
7 | 2526001432660621 |
oct | 277430755315116 |
9 | 51541305046237 |
10 | 13163130362446 |
11 | 42154a7a22559 |
12 | 15871298850ba |
13 | 74637c620cbc |
14 | 337155597db8 |
15 | 17c60ad690d1 |
hex | bf8c7b59a4e |
13163130362446 has 8 divisors (see below), whose sum is σ = 20381621206464. Its totient is φ = 6369256626960.
The previous prime is 13163130362413. The next prime is 13163130362453. The reversal of 13163130362446 is 64426303136131.
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, 106154277055 + ... + 106154277178.
It is an arithmetic number, because the mean of its divisors is an integer number (2547702650808).
Almost surely, 213163130362446 is an apocalyptic number.
13163130362446 is a deficient number, since it is larger than the sum of its proper divisors (7218490844018).
13163130362446 is a wasteful number, since it uses less digits than its factorization.
13163130362446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212308554266.
The product of its (nonzero) digits is 559872, while the sum is 43.
Adding to 13163130362446 its reverse (64426303136131), we get a palindrome (77589433498577).
The spelling of 13163130362446 in words is "thirteen trillion, one hundred sixty-three billion, one hundred thirty million, three hundred sixty-two thousand, four hundred forty-six".
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