Base | Representation |
---|---|
bin | 1000111101011110100… |
… | …1101111110101111100 |
3 | 112201100110211211000121 |
4 | 2033113221233311330 |
5 | 10010233111310133 |
6 | 154415301104324 |
7 | 14056552365013 |
oct | 2172751576574 |
9 | 481313754017 |
10 | 153941900668 |
11 | 5a31720a4a6 |
12 | 25a029b80a4 |
13 | 1169413b06a |
14 | 76450dda7a |
15 | 400ebca02d |
hex | 23d7a6fd7c |
153941900668 has 12 divisors (see below), whose sum is σ = 281111297040. Its totient is φ = 73624387232.
The previous prime is 153941900641. The next prime is 153941900689. The reversal of 153941900668 is 866009149351.
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, 836640673 + ... + 836640856.
It is an arithmetic number, because the mean of its divisors is an integer number (23425941420).
Almost surely, 2153941900668 is an apocalyptic number.
It is an amenable number.
153941900668 is a deficient number, since it is larger than the sum of its proper divisors (127169396372).
153941900668 is a wasteful number, since it uses less digits than its factorization.
153941900668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1673281556 (or 1673281554 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 52.
The spelling of 153941900668 in words is "one hundred fifty-three billion, nine hundred forty-one million, nine hundred thousand, six hundred sixty-eight".
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