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244302301213311 = 311172183113990313
BaseRepresentation
bin110111100011000100001111…
…111000011011001001111111
31012001000001221102022112202210
4313203010033320123021333
5224010122103102311221
62223330532223551503
7102313154524323615
oct6743041770331177
91161001842275683
10244302301213311
117092a02a0a5970
122349750a45b593
13a6417ba15c143
14444841a0476b5
151d39ce4486276
hexde310fe1b27f

244302301213311 has 48 divisors (see below), whose sum is σ = 377687441334528. Its totient is φ = 139276354022400.

The previous prime is 244302301213297. The next prime is 244302301213337. The reversal of 244302301213311 is 113312103203442.

It is not a de Polignac number, because 244302301213311 - 229 = 244301764342399 is a prime.

It is a super-2 number, since 2×2443023012133112 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244302301213381) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10467091 + ... + 24457403.

It is an arithmetic number, because the mean of its divisors is an integer number (7868488361136).

Almost surely, 2244302301213311 is an apocalyptic number.

244302301213311 is a deficient number, since it is larger than the sum of its proper divisors (133385140121217).

244302301213311 is a wasteful number, since it uses less digits than its factorization.

244302301213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13992192 (or 13992175 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 244302301213311 its reverse (113312103203442), we get a palindrome (357614404416753).

It can be divided in two parts, 24430230 and 1213311, that added together give a triangular number (25643541 = T7161).

The spelling of 244302301213311 in words is "two hundred forty-four trillion, three hundred two billion, three hundred one million, two hundred thirteen thousand, three hundred eleven".

Divisors: 1 3 11 17 33 51 187 289 561 867 1831 3179 5493 9537 20141 31127 60423 93381 342397 529159 1027191 1587477 5820749 13990313 17462247 41970939 153893443 237835321 461680329 713505963 2616188531 4043200457 7848565593 12129601371 25616263103 44475205027 76848789309 133425615081 281778894133 435476472751 845336682399 1306429418253 4790241200261 7403100036767 14370723600783 22209300110301 81434100404437 244302301213311