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4255853072351 = 291272707426871
BaseRepresentation
bin111101111011100100100…
…111000100111111011111
3120001212002201101102212212
4331323210213010333133
51024211441341303401
613015040101151035
7616322002145546
oct75734447047737
916055081342785
104255853072351
1113a09961227a1
125889906bb47b
1324b42c68ba3a
14109dad23515d
1575a87a87dbb
hex3dee49c4fdf

4255853072351 has 16 divisors (see below), whose sum is σ = 4438922403840. Its totient is φ = 4075228856160.

The previous prime is 4255853072347. The next prime is 4255853072363. The reversal of 4255853072351 is 1532703585524.

It is a cyclic number.

It is not a de Polignac number, because 4255853072351 - 22 = 4255853072347 is a prime.

It is a super-2 number, since 2×42558530723512 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4255853072351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255853072311) 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, 9756446 + ... + 10183316.

It is an arithmetic number, because the mean of its divisors is an integer number (277432650240).

Almost surely, 24255853072351 is an apocalyptic number.

4255853072351 is a deficient number, since it is larger than the sum of its proper divisors (183069331489).

4255853072351 is a wasteful number, since it uses less digits than its factorization.

4255853072351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429734.

The product of its (nonzero) digits is 5040000, while the sum is 50.

The spelling of 4255853072351 in words is "four trillion, two hundred fifty-five billion, eight hundred fifty-three million, seventy-two thousand, three hundred fifty-one".

Divisors: 1 29 127 2707 3683 78503 343789 426871 9969881 12379259 54212617 1155539797 1572165893 33510654113 146753554219 4255853072351