Base | Representation |
---|---|
bin | 1001001011101101101… |
… | …0011100010101010101 |
3 | 120002012210002112121211 |
4 | 2102323122130111111 |
5 | 10041044323000340 |
6 | 200250402341421 |
7 | 14253342112630 |
oct | 2227332342525 |
9 | 502183075554 |
10 | 157763093845 |
11 | 609a8176495 |
12 | 266aa65a871 |
13 | 11b529b5a06 |
14 | 78c87cac17 |
15 | 41853d05ea |
hex | 24bb69c555 |
157763093845 has 16 divisors (see below), whose sum is σ = 216382723200. Its totient is φ = 108169452864.
The previous prime is 157763093821. The next prime is 157763093849. The reversal of 157763093845 is 548390367751.
It is a cyclic number.
It is not a de Polignac number, because 157763093845 - 227 = 157628876117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 157763093845.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157763093849) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130299 + ... + 576631.
It is an arithmetic number, because the mean of its divisors is an integer number (13523920200).
Almost surely, 2157763093845 is an apocalyptic number.
It is an amenable number.
157763093845 is a deficient number, since it is larger than the sum of its proper divisors (58619629355).
157763093845 is a wasteful number, since it uses less digits than its factorization.
157763093845 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456444.
The product of its (nonzero) digits is 19051200, while the sum is 58.
The spelling of 157763093845 in words is "one hundred fifty-seven billion, seven hundred sixty-three million, ninety-three thousand, eight hundred forty-five".
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