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245342403313301 = 7172239245295373
BaseRepresentation
bin110111110010001100111010…
…110011000011111010010101
31012011200111121220220201121102
4313302030322303003322111
5224124142220222011201
62225444424421355445
7102451255316313230
oct6762147263037225
91164614556821542
10245342403313301
11711a0146675058
1223625002568b85
13a6b88c66a7818
1444828c8438417
151d56dbb65126b
hexdf233acc3e95

245342403313301 has 16 divisors (see below), whose sum is σ = 298216247583744. Its totient is φ = 197035734968064.

The previous prime is 245342403313291. The next prime is 245342403313303. The reversal of 245342403313301 is 103313304243542.

It is a cyclic number.

It is not a de Polignac number, because 245342403313301 - 214 = 245342403296917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245342403313303) 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, 4622621150 + ... + 4622674223.

It is an arithmetic number, because the mean of its divisors is an integer number (18638515473984).

Almost surely, 2245342403313301 is an apocalyptic number.

It is an amenable number.

245342403313301 is a deficient number, since it is larger than the sum of its proper divisors (52873844270443).

245342403313301 is a wasteful number, since it uses less digits than its factorization.

245342403313301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9245295620.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 245342403313301 its reverse (103313304243542), we get a palindrome (348655707556843).

The spelling of 245342403313301 in words is "two hundred forty-five trillion, three hundred forty-two billion, four hundred three million, three hundred thirteen thousand, three hundred one".

Divisors: 1 7 17 119 223 1561 3791 26537 9245295373 64717067611 157170021341 1100190149387 2061700868179 14431906077253 35048914759043 245342403313301