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30214411134 = 23172978712979
BaseRepresentation
bin11100001000111010…
…110101001101111110
32212222200202010011020
4130020322311031332
5443334342124014
621514051405010
72116512154125
oct341072651576
985880663136
1030214411134
11118a527a316
125a328b3766
132b069269ab
141668adcabc
15bbc87d1a9
hex708eb537e

30214411134 has 64 divisors (see below), whose sum is σ = 66278995200. Its totient is φ = 9139834368.

The previous prime is 30214411121. The next prime is 30214411141. The reversal of 30214411134 is 43111441203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2321457 + ... + 2334435.

It is an arithmetic number, because the mean of its divisors is an integer number (1035609300).

Almost surely, 230214411134 is an apocalyptic number.

30214411134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30214411134 is an abundant number, since it is smaller than the sum of its proper divisors (36064584066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30214411134 is a wasteful number, since it uses less digits than its factorization.

30214411134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13817.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 30214411134 its reverse (43111441203), we get a palindrome (73325852337).

The spelling of 30214411134 in words is "thirty billion, two hundred fourteen million, four hundred eleven thousand, one hundred thirty-four".

Divisors: 1 2 3 6 17 29 34 51 58 87 102 174 493 787 986 1479 1574 2361 2958 4722 12979 13379 22823 25958 26758 38937 40137 45646 68469 77874 80274 136938 220643 376391 387991 441286 661929 752782 775982 1129173 1163973 1323858 2258346 2327946 6398647 10214473 12797294 19195941 20428946 30643419 38391882 61286838 173646041 296219717 347292082 520938123 592439434 888659151 1041876246 1777318302 5035735189 10071470378 15107205567 30214411134