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245400331003214 = 2196457903447453
BaseRepresentation
bin110111110011000010110111…
…100011101010010101001110
31012011220001011000002021100012
4313303002313203222111032
5224131114334214100324
62225531204501033222
7102455405653461452
oct6763026743522516
91164801130067305
10245400331003214
1171212772306952
122363428a3b5812
13a6c11c89c050a
1444856219ac662
151d5865beab20e
hexdf30b78ea54e

245400331003214 has 8 divisors (see below), whose sum is σ = 387474206847240. Its totient is φ = 116242262054136.

The previous prime is 245400331003199. The next prime is 245400331003313. The reversal of 245400331003214 is 412300133004542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3228951723689 + ... + 3228951723764.

It is an arithmetic number, because the mean of its divisors is an integer number (48434275855905).

Almost surely, 2245400331003214 is an apocalyptic number.

245400331003214 is a deficient number, since it is larger than the sum of its proper divisors (142073875844026).

245400331003214 is a wasteful number, since it uses less digits than its factorization.

245400331003214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6457903447474.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 245400331003214 its reverse (412300133004542), we get a palindrome (657700464007756).

The spelling of 245400331003214 in words is "two hundred forty-five trillion, four hundred billion, three hundred thirty-one million, three thousand, two hundred fourteen".

Divisors: 1 2 19 38 6457903447453 12915806894906 122700165501607 245400331003214