Base | Representation |
---|---|
bin | 1011000100000110000… |
… | …00110110011000101111 |
3 | 1100100020200000001101212 |
4 | 11202003000312120233 |
5 | 22212024210110421 |
6 | 450350232225035 |
7 | 36315412354646 |
oct | 5420300663057 |
9 | 1310220001355 |
10 | 380155160111 |
11 | 13724a74a481 |
12 | 6181523b17b |
13 | 29b0514b22c |
14 | 1458474a35d |
15 | 9d4e5cae5b |
hex | 588303662f |
380155160111 has 16 divisors (see below), whose sum is σ = 401710476288. Its totient is φ = 359187696000.
The previous prime is 380155160101. The next prime is 380155160113. The reversal of 380155160111 is 111061551083.
It is a cyclic number.
It is not a de Polignac number, because 380155160111 - 234 = 362975290927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380155160113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3230711 + ... + 3346311.
It is an arithmetic number, because the mean of its divisors is an integer number (25106904768).
Almost surely, 2380155160111 is an apocalyptic number.
380155160111 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
380155160111 is a deficient number, since it is larger than the sum of its proper divisors (21555316177).
380155160111 is a wasteful number, since it uses less digits than its factorization.
380155160111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118142.
The product of its (nonzero) digits is 3600, while the sum is 32.
The spelling of 380155160111 in words is "three hundred eighty billion, one hundred fifty-five million, one hundred sixty thousand, one hundred eleven".
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