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20341311314302 = 2112593253437953
BaseRepresentation
bin1001010000000000101001…
…01000101001100101111110
32200000121110221220201221201
410220000110220221211332
510131233001144024202
6111132400332050114
74166416441230646
oct450002450514576
980017427821851
1020341311314302
116532779a38200
12234634800393a
13b4723ca61a04
1450474bb95526
152541ce204387
hex128014a2997e

20341311314302 has 48 divisors (see below), whose sum is σ = 34116949445040. Its totient is φ = 9086522987520.

The previous prime is 20341311314299. The next prime is 20341311314321.

20341311314302 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46227358 + ... + 46665310.

It is an arithmetic number, because the mean of its divisors is an integer number (710769780105).

Almost surely, 220341311314302 is an apocalyptic number.

20341311314302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20341311314302 is a deficient number, since it is larger than the sum of its proper divisors (13775638130738).

20341311314302 is a wasteful number, since it uses less digits than its factorization.

20341311314302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441289 (or 441278 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

It can be divided in two parts, 2034131 and 1314302, that added together give a palindrome (3348433).

The spelling of 20341311314302 in words is "twenty trillion, three hundred forty-one billion, three hundred eleven million, three hundred fourteen thousand, three hundred two".

Divisors: 1 2 11 22 59 118 121 242 649 1298 3253 6506 7139 14278 35783 71566 191927 383854 393613 437953 787226 875906 2111197 4222394 4817483 9634966 23223167 25839227 46446334 51678454 52992313 105984626 284231497 568462994 1424661109 2849322218 3126546467 6253092934 15671272199 31342544398 84055005431 168110010862 172383994189 344767988378 924605059741 1849210119482 10170655657151 20341311314302