Base | Representation |
---|---|
bin | 11101111010000110100… |
… | …101101111001101010111 |
3 | 21021110222001222221122020 |
4 | 131322012211233031113 |
5 | 232133124104012002 |
6 | 4212100411504223 |
7 | 301326033134103 |
oct | 35720645571527 |
9 | 7243861887566 |
10 | 2055252407127 |
11 | 72269a449077 |
12 | 2923a3a58073 |
13 | 11ba6a538bba |
14 | 716909c6903 |
15 | 386dda362bc |
hex | 1de8696f357 |
2055252407127 has 8 divisors (see below), whose sum is σ = 2740408295664. Its totient is φ = 1370132395008.
The previous prime is 2055252407081. The next prime is 2055252407147. The reversal of 2055252407127 is 7217042525502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2055252407127 - 26 = 2055252407063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2055252407147) 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, 8835148 + ... + 9064785.
It is an arithmetic number, because the mean of its divisors is an integer number (342551036958).
Almost surely, 22055252407127 is an apocalyptic number.
2055252407127 is a deficient number, since it is larger than the sum of its proper divisors (685155888537).
2055252407127 is a wasteful number, since it uses less digits than its factorization.
2055252407127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17938209.
The product of its (nonzero) digits is 392000, while the sum is 42.
The spelling of 2055252407127 in words is "two trillion, fifty-five billion, two hundred fifty-two million, four hundred seven thousand, one hundred twenty-seven".
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