Base | Representation |
---|---|
bin | 111011110010010… |
… | …110100100010011 |
3 | 2120220102111022020 |
4 | 323302112210103 |
5 | 4023240233004 |
6 | 243310542523 |
7 | 33566554464 |
oct | 7362264423 |
9 | 2526374266 |
10 | 1003055379 |
11 | 475220397 |
12 | 23bb07a43 |
13 | 12ca69ac1 |
14 | 97304d6b |
15 | 5d0d68d9 |
hex | 3bc96913 |
1003055379 has 8 divisors (see below), whose sum is σ = 1338731472. Its totient is φ = 668041440.
The previous prime is 1003055371. The next prime is 1003055381. The reversal of 1003055379 is 9735503001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1003055379 - 23 = 1003055371 is a prime.
It is a super-2 number, since 2×10030553792 = 2012240186681667282, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1003055371) 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, 161992 + ... + 168069.
It is an arithmetic number, because the mean of its divisors is an integer number (167341434).
Almost surely, 21003055379 is an apocalyptic number.
1003055379 is a deficient number, since it is larger than the sum of its proper divisors (335676093).
1003055379 is a wasteful number, since it uses less digits than its factorization.
1003055379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331077.
The product of its (nonzero) digits is 14175, while the sum is 33.
The square root of 1003055379 is about 31671.0495405504. The cubic root of 1003055379 is about 1001.0174241637.
The spelling of 1003055379 in words is "one billion, three million, fifty-five thousand, three hundred seventy-nine".
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