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30411011332 = 22132328389849
BaseRepresentation
bin11100010100101000…
…110011010100000100
32220111101200102221001
4130110220303110010
5444240204330312
621545353303044
72124420221422
oct342450632404
986441612831
1030411011332
111199624aa19
125a88704a84
132b38590680
141686c78112
15bcec65057
hex714a33504

30411011332 has 48 divisors (see below), whose sum is σ = 60016924800. Its totient is φ = 13378007808.

The previous prime is 30411011299. The next prime is 30411011333. The reversal of 30411011332 is 23311011403.

It is a super-2 number, since 2×304110113322 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30411011333) 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, 293544 + ... + 383392.

It is an arithmetic number, because the mean of its divisors is an integer number (1250352600).

Almost surely, 230411011332 is an apocalyptic number.

It is an amenable number.

30411011332 is a deficient number, since it is larger than the sum of its proper divisors (29605913468).

30411011332 is a wasteful number, since it uses less digits than its factorization.

30411011332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90172 (or 90170 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30411011332 its reverse (23311011403), we get a palindrome (53722022735).

The spelling of 30411011332 in words is "thirty billion, four hundred eleven million, eleven thousand, three hundred thirty-two".

Divisors: 1 2 4 13 23 26 46 52 92 283 299 566 598 1132 1196 3679 6509 7358 13018 14716 26036 84617 89849 169234 179698 338468 359396 1168037 2066527 2336074 4133054 4672148 8266108 25427267 26864851 50854534 53729702 101709068 107459404 330554471 584827141 661108942 1169654282 1322217884 2339308564 7602752833 15205505666 30411011332