Base | Representation |
---|---|
bin | 10000001011001010101… |
… | …01110010100100100001 |
3 | 1222010111020112120000001 |
4 | 20011211111302210201 |
5 | 33101134223222121 |
6 | 1103150344300001 |
7 | 55103012330161 |
oct | 10054525624441 |
9 | 1863436476001 |
10 | 555750992161 |
11 | 1a4768a46032 |
12 | 8b85ba71601 |
13 | 4053a500631 |
14 | 1cc816645a1 |
15 | e6ca325991 |
hex | 8165572921 |
555750992161 has 8 divisors (see below), whose sum is σ = 619412870880. Its totient is φ = 495530296128.
The previous prime is 555750992141. The next prime is 555750992179. The reversal of 555750992161 is 161299057555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 555750992161 - 213 = 555750983969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (555750992101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860295331 + ... + 860295976.
It is an arithmetic number, because the mean of its divisors is an integer number (77426608860).
Almost surely, 2555750992161 is an apocalyptic number.
It is an amenable number.
555750992161 is a deficient number, since it is larger than the sum of its proper divisors (63661878719).
555750992161 is a wasteful number, since it uses less digits than its factorization.
555750992161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1720591343.
The product of its (nonzero) digits is 4252500, while the sum is 55.
The spelling of 555750992161 in words is "five hundred fifty-five billion, seven hundred fifty million, nine hundred ninety-two thousand, one hundred sixty-one".
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