Base | Representation |
---|---|
bin | 10100010010110110010… |
… | …00001110000000100101 |
3 | 2110122212222112021121020 |
4 | 22021123020032000211 |
5 | 42411044234130031 |
6 | 1252201430041353 |
7 | 101244036442260 |
oct | 12113310160045 |
9 | 2418788467536 |
10 | 697313583141 |
11 | 24980237a97a |
12 | b3188aa9259 |
13 | 509aaa2ac76 |
14 | 25a70609cd7 |
15 | 13213307096 |
hex | a25b20e025 |
697313583141 has 32 divisors (see below), whose sum is σ = 1063846917120. Its totient is φ = 397987530624.
The previous prime is 697313583107. The next prime is 697313583191. The reversal of 697313583141 is 141385313796.
It is a happy number.
It is not a de Polignac number, because 697313583141 - 26 = 697313583077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (697313583191) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75765646 + ... + 75774848.
It is an arithmetic number, because the mean of its divisors is an integer number (33245216160).
Almost surely, 2697313583141 is an apocalyptic number.
It is an amenable number.
697313583141 is a deficient number, since it is larger than the sum of its proper divisors (366533333979).
697313583141 is a wasteful number, since it uses less digits than its factorization.
697313583141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13145.
The product of its digits is 1632960, while the sum is 51.
The spelling of 697313583141 in words is "six hundred ninety-seven billion, three hundred thirteen million, five hundred eighty-three thousand, one hundred forty-one".
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