Base | Representation |
---|---|
bin | 1010000011110100100… |
… | …01001100000110001011 |
3 | 1020001011212000202200002 |
4 | 11001322101030012023 |
5 | 21130342032210102 |
6 | 422442215233215 |
7 | 33654332362445 |
oct | 5017221140613 |
9 | 1201155022602 |
10 | 345648710027 |
11 | 12365275a835 |
12 | 56ba507880b |
13 | 2679626182a |
14 | 12a2d9d7495 |
15 | 8ed003c902 |
hex | 507a44c18b |
345648710027 has 4 divisors (see below), whose sum is σ = 345650766600. Its totient is φ = 345646653456.
The previous prime is 345648709883. The next prime is 345648710051. The reversal of 345648710027 is 720017846543.
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 345648710027 - 216 = 345648644491 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (345648712027) 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, 751313 + ... + 1120610.
It is an arithmetic number, because the mean of its divisors is an integer number (86412691650).
Almost surely, 2345648710027 is an apocalyptic number.
345648710027 is a deficient number, since it is larger than the sum of its proper divisors (2056573).
345648710027 is a wasteful number, since it uses less digits than its factorization.
345648710027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2056572.
The product of its (nonzero) digits is 1128960, while the sum is 47.
The spelling of 345648710027 in words is "three hundred forty-five billion, six hundred forty-eight million, seven hundred ten thousand, twenty-seven".
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