Base | Representation |
---|---|
bin | 11111010101010010010… |
… | …111111001101001101111 |
3 | 21121211200110120010001111 |
4 | 133111102113321221233 |
5 | 240234133104044323 |
6 | 4325052012252451 |
7 | 311363220141640 |
oct | 37252227715157 |
9 | 7554613503044 |
10 | 2153160612463 |
11 | 76017203a953 |
12 | 2a9369171127 |
13 | 128071871503 |
14 | 762dbcd56c7 |
15 | 3b01e2c9c0d |
hex | 1f5525f9a6f |
2153160612463 has 4 divisors (see below), whose sum is σ = 2460754985680. Its totient is φ = 1845566239248.
The previous prime is 2153160612461. The next prime is 2153160612467. The reversal of 2153160612463 is 3642160613512.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2153160612463 - 21 = 2153160612461 is a prime.
It is a super-2 number, since 2×21531606124632 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2153160612461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153797186598 + ... + 153797186611.
It is an arithmetic number, because the mean of its divisors is an integer number (615188746420).
Almost surely, 22153160612463 is an apocalyptic number.
2153160612463 is a deficient number, since it is larger than the sum of its proper divisors (307594373217).
2153160612463 is an equidigital number, since it uses as much as digits as its factorization.
2153160612463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307594373216.
The product of its (nonzero) digits is 155520, while the sum is 40.
The spelling of 2153160612463 in words is "two trillion, one hundred fifty-three billion, one hundred sixty million, six hundred twelve thousand, four hundred sixty-three".
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