Base | Representation |
---|---|
bin | 1011000011110000100… |
… | …01110001111011001011 |
3 | 1100022210010002110021112 |
4 | 11201320101301323023 |
5 | 22211142103031112 |
6 | 450320320000535 |
7 | 36311064424256 |
oct | 5417021617313 |
9 | 1308703073245 |
10 | 379975048907 |
11 | 137168011243 |
12 | 61784a6014b |
13 | 29aa6a3885c |
14 | 1456886409d |
15 | 9d3d89ea22 |
hex | 5878471ecb |
379975048907 has 8 divisors (see below), whose sum is σ = 384292912080. Its totient is φ = 375672310560.
The previous prime is 379975048903. The next prime is 379975048919. The reversal of 379975048907 is 709840579973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 379975048907 - 22 = 379975048903 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (379975048903) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3730673 + ... + 3831170.
It is an arithmetic number, because the mean of its divisors is an integer number (48036614010).
Almost surely, 2379975048907 is an apocalyptic number.
379975048907 is a deficient number, since it is larger than the sum of its proper divisors (4317863173).
379975048907 is a wasteful number, since it uses less digits than its factorization.
379975048907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7562413.
The product of its (nonzero) digits is 120022560, while the sum is 68.
The spelling of 379975048907 in words is "three hundred seventy-nine billion, nine hundred seventy-five million, forty-eight thousand, nine hundred seven".
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