Base | Representation |
---|---|
bin | 1001001100011100011… |
… | …0110011000101100001 |
3 | 120002201110020100202020 |
4 | 2103013012303011201 |
5 | 10042000033131003 |
6 | 200322051212053 |
7 | 14261243435154 |
oct | 2230706630541 |
9 | 502643210666 |
10 | 157959270753 |
11 | 60a98988069 |
12 | 267442a7029 |
13 | 11b84531b1b |
14 | 7906895c9b |
15 | 4197731d53 |
hex | 24c71b3161 |
157959270753 has 16 divisors (see below), whose sum is σ = 223718391936. Its totient is φ = 98793002240.
The previous prime is 157959270697. The next prime is 157959270761. The reversal of 157959270753 is 357072959751.
It is a cyclic number.
It is not a de Polignac number, because 157959270753 - 221 = 157957173601 is a prime.
It is a super-3 number, since 3×1579592707533 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (157959270773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4963626 + ... + 4995347.
It is an arithmetic number, because the mean of its divisors is an integer number (13982399496).
Almost surely, 2157959270753 is an apocalyptic number.
It is an amenable number.
157959270753 is a deficient number, since it is larger than the sum of its proper divisors (65759121183).
157959270753 is a wasteful number, since it uses less digits than its factorization.
157959270753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9959304.
The product of its (nonzero) digits is 20837250, while the sum is 60.
The spelling of 157959270753 in words is "one hundred fifty-seven billion, nine hundred fifty-nine million, two hundred seventy thousand, seven hundred fifty-three".
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