Base | Representation |
---|---|
bin | 100111001110111101110100… |
… | …1100011100101010000111001 |
3 | 1200020220200010210200010020001 |
4 | 1032131323221203211100321 |
5 | 330213143044401340401 |
6 | 3221550500510033001 |
7 | 132455660142301552 |
oct | 11635735143452071 |
9 | 1606820123603201 |
10 | 345104540652601 |
11 | 9aa63017383704 |
12 | 328576a44a8761 |
13 | 11a742ac1b1652 |
14 | 61312127a7329 |
15 | 29d6e63955601 |
hex | 139dee98e5439 |
345104540652601 has 4 divisors (see below), whose sum is σ = 345324212545104. Its totient is φ = 344884868760100.
The previous prime is 345104540652577. The next prime is 345104540652667. The reversal of 345104540652601 is 106256045401543.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-345104540652601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (345104540652401) 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, 109835943895 + ... + 109835947036.
It is an arithmetic number, because the mean of its divisors is an integer number (86331053136276).
Almost surely, 2345104540652601 is an apocalyptic number.
It is an amenable number.
345104540652601 is a deficient number, since it is larger than the sum of its proper divisors (219671892503).
345104540652601 is a wasteful number, since it uses less digits than its factorization.
345104540652601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219671892502.
The product of its (nonzero) digits is 1728000, while the sum is 46.
The spelling of 345104540652601 in words is "three hundred forty-five trillion, one hundred four billion, five hundred forty million, six hundred fifty-two thousand, six hundred one".
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