Base | Representation |
---|---|
bin | 1100010011010001110101… |
… | …1010010001001011110101 |
3 | 1202220000021120122000121120 |
4 | 3010310131122101023311 |
5 | 3233044401413044001 |
6 | 44433242524334153 |
7 | 2564113445226426 |
oct | 304643532211365 |
9 | 52800246560546 |
10 | 13525345440501 |
11 | 4345080994834 |
12 | 16253769a4359 |
13 | 771585a8a45b |
14 | 34a8b743364d |
15 | 186c5a475236 |
hex | c4d1d6912f5 |
13525345440501 has 8 divisors (see below), whose sum is σ = 18219709322304. Its totient is φ = 8923939259520.
The previous prime is 13525345440493. The next prime is 13525345440533. The reversal of 13525345440501 is 10504454352531.
13525345440501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13525345440501 - 23 = 13525345440493 is a prime.
It is a super-2 number, since 2×135253454405012 (a number of 27 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13520345440501) 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, 23239424865 + ... + 23239425446.
It is an arithmetic number, because the mean of its divisors is an integer number (2277463665288).
Almost surely, 213525345440501 is an apocalyptic number.
It is an amenable number.
13525345440501 is a deficient number, since it is larger than the sum of its proper divisors (4694363881803).
13525345440501 is an equidigital number, since it uses as much as digits as its factorization.
13525345440501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46478850411.
The product of its (nonzero) digits is 720000, while the sum is 42.
The spelling of 13525345440501 in words is "thirteen trillion, five hundred twenty-five billion, three hundred forty-five million, four hundred forty thousand, five hundred one".
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