Base | Representation |
---|---|
bin | 110001110101100100… |
… | …001111100111111001 |
3 | 12010010100100102220120 |
4 | 301311210033213321 |
5 | 1334043040334001 |
6 | 40325540443453 |
7 | 3603035601114 |
oct | 616544174771 |
9 | 163110312816 |
10 | 53512043001 |
11 | 20770175a2a |
12 | a4550a9589 |
13 | 507a564a91 |
14 | 2838d4557b |
15 | 15d2d80236 |
hex | c7590f9f9 |
53512043001 has 8 divisors (see below), whose sum is σ = 71410325664. Its totient is φ = 35644227840.
The previous prime is 53512042979. The next prime is 53512043083. The reversal of 53512043001 is 10034021535.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53512043001 - 210 = 53512041977 is a prime.
It is a super-2 number, since 2×535120430012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53512043701) 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, 7612776 + ... + 7619801.
It is an arithmetic number, because the mean of its divisors is an integer number (8926290708).
Almost surely, 253512043001 is an apocalyptic number.
It is an amenable number.
53512043001 is a deficient number, since it is larger than the sum of its proper divisors (17898282663).
53512043001 is a wasteful number, since it uses less digits than its factorization.
53512043001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15233751.
The product of its (nonzero) digits is 1800, while the sum is 24.
Adding to 53512043001 its reverse (10034021535), we get a palindrome (63546064536).
The spelling of 53512043001 in words is "fifty-three billion, five hundred twelve million, forty-three thousand, one".
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