Base | Representation |
---|---|
bin | 1000110011001000… |
… | …00100101010101101 |
3 | 110012012202122110110 |
4 | 10121210010222231 |
5 | 34133301311442 |
6 | 2100424330233 |
7 | 225030045042 |
oct | 43144045255 |
9 | 13165678413 |
10 | 4723853997 |
11 | 2004546475 |
12 | aba013979 |
13 | 5a38934a5 |
14 | 32b53b1c9 |
15 | 1c9aaa69c |
hex | 119904aad |
4723853997 has 12 divisors (see below), whose sum is σ = 6502560896. Its totient is φ = 3047220120.
The previous prime is 4723853977. The next prime is 4723854001. The reversal of 4723853997 is 7993583274.
It is not a de Polignac number, because 4723853997 - 26 = 4723853933 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 (4723853947) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 659248 + ... + 666374.
Almost surely, 24723853997 is an apocalyptic number.
It is an amenable number.
4723853997 is a deficient number, since it is larger than the sum of its proper divisors (1778706899).
4723853997 is an frugal number, since it uses more digits than its factorization.
4723853997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14288 (or 7161 counting only the distinct ones).
The product of its digits is 11430720, while the sum is 57.
The square root of 4723853997 is about 68730.2989735968. The cubic root of 4723853997 is about 1677.8977385671.
The spelling of 4723853997 in words is "four billion, seven hundred twenty-three million, eight hundred fifty-three thousand, nine hundred ninety-seven".
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