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245330355412301 = 25127718471910429
BaseRepresentation
bin110111110010000001101100…
…101011111101110101001101
31012011122100112021122221102212
4313302001230223331311031
5224123443031441143201
62225435113121200205
7102450350623663355
oct6762015453756515
91164570467587385
10245330355412301
1171196023976785
12236227bb790065
13a6b7726641113
1444820a430bb65
151d56913abcabb
hexdf206cafdd4d

245330355412301 has 16 divisors (see below), whose sum is σ = 247330931379840. Its totient is φ = 243338856072000.

The previous prime is 245330355412271. The next prime is 245330355412309. The reversal of 245330355412301 is 103214553033542.

It is a cyclic number.

It is not a de Polignac number, because 245330355412301 - 218 = 245330355150157 is a prime.

It is a super-2 number, since 2×2453303554123012 (a number of 30 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 (245330355412309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127461155 + ... + 129371583.

It is an arithmetic number, because the mean of its divisors is an integer number (15458183211240).

Almost surely, 2245330355412301 is an apocalyptic number.

It is an amenable number.

245330355412301 is a deficient number, since it is larger than the sum of its proper divisors (2000575967539).

245330355412301 is a wasteful number, since it uses less digits than its factorization.

245330355412301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912804.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 245330355412301 in words is "two hundred forty-five trillion, three hundred thirty billion, three hundred fifty-five million, four hundred twelve thousand, three hundred one".

Divisors: 1 251 277 1847 69527 463597 511619 1910429 128416369 479517679 529188833 3528562363 132826397083 885669153113 977411774551 245330355412301