Base | Representation |
---|---|
bin | 10110100111010… |
… | …000110110110011 |
3 | 222102220002011202 |
4 | 112213100312303 |
5 | 1234111011121 |
6 | 101351401415 |
7 | 12254526260 |
oct | 2647206663 |
9 | 872802152 |
10 | 379391411 |
11 | 18517a423 |
12 | a708326b |
13 | 607a7179 |
14 | 3855c267 |
15 | 2349240b |
hex | 169d0db3 |
379391411 has 16 divisors (see below), whose sum is σ = 462850560. Its totient is φ = 303730560.
The previous prime is 379391393. The next prime is 379391429. The reversal of 379391411 is 114193973.
It is an interprime number because it is at equal distance from previous prime (379391393) and next prime (379391429).
It is not a de Polignac number, because 379391411 - 226 = 312282547 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (379391011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10646 + ... + 29531.
It is an arithmetic number, because the mean of its divisors is an integer number (28928160).
Almost surely, 2379391411 is an apocalyptic number.
379391411 is a deficient number, since it is larger than the sum of its proper divisors (83459149).
379391411 is a wasteful number, since it uses less digits than its factorization.
379391411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40274.
The product of its digits is 20412, while the sum is 38.
The square root of 379391411 is about 19477.9724560848. The cubic root of 379391411 is about 723.9287618266.
The spelling of 379391411 in words is "three hundred seventy-nine million, three hundred ninety-one thousand, four hundred eleven".
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