Base | Representation |
---|---|
bin | 1000101001101111110… |
… | …00000100111001011000 |
3 | 1001102100122221102211111 |
4 | 10110313320010321120 |
5 | 14332322242043144 |
6 | 344323452310104 |
7 | 30323061632023 |
oct | 4246770047130 |
9 | 1042318842744 |
10 | 297290190424 |
11 | 105097620257 |
12 | 49749a72334 |
13 | 2205a5bc1a6 |
14 | 105632b81ba |
15 | 7aee83c534 |
hex | 4537e04e58 |
297290190424 has 16 divisors (see below), whose sum is σ = 557489491920. Its totient is φ = 148626325920.
The previous prime is 297290190401. The next prime is 297290190493. The reversal of 297290190424 is 424091092792.
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, 2278732 + ... + 2405659.
It is an arithmetic number, because the mean of its divisors is an integer number (34843093245).
Almost surely, 2297290190424 is an apocalyptic number.
It is an amenable number.
297290190424 is a deficient number, since it is larger than the sum of its proper divisors (260199301496).
297290190424 is a wasteful number, since it uses less digits than its factorization.
297290190424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4692330 (or 4692326 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 49.
The spelling of 297290190424 in words is "two hundred ninety-seven billion, two hundred ninety million, one hundred ninety thousand, four hundred twenty-four".
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