Base | Representation |
---|---|
bin | 10011000010110… |
… | …11001011111101 |
3 | 102010121111110220 |
4 | 21201123023331 |
5 | 311344211203 |
6 | 23504051553 |
7 | 3646625001 |
oct | 1141331375 |
9 | 363544426 |
10 | 159757053 |
11 | 821a6925 |
12 | 45603bb9 |
13 | 27137001 |
14 | 17308701 |
15 | e05a653 |
hex | 985b2fd |
159757053 has 8 divisors (see below), whose sum is σ = 215118816. Its totient is φ = 105450000.
The previous prime is 159757051. The next prime is 159757061. The reversal of 159757053 is 350757951.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 159757053 - 21 = 159757051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 159756996 and 159757014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159757051) 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, 263323 + ... + 263928.
It is an arithmetic number, because the mean of its divisors is an integer number (26889852).
Almost surely, 2159757053 is an apocalyptic number.
It is an amenable number.
159757053 is a deficient number, since it is larger than the sum of its proper divisors (55361763).
159757053 is a wasteful number, since it uses less digits than its factorization.
159757053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 527355.
The product of its (nonzero) digits is 165375, while the sum is 42.
The square root of 159757053 is about 12639.5036690528. The cubic root of 159757053 is about 542.6086092868.
The spelling of 159757053 in words is "one hundred fifty-nine million, seven hundred fifty-seven thousand, fifty-three".
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