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30396669303 = 37112133732467
BaseRepresentation
bin11100010011110010…
…000101110101110111
32220110101200210100210
4130103302011311313
5444223021404203
621544122040503
72124154266060
oct342362056567
986411623323
1030396669303
1111989144600
125a83949133
132b3560b670
141684dc3567
15bcd880803
hex713c85d77

30396669303 has 96 divisors (see below), whose sum is σ = 54997938688. Its totient is φ = 14530855680.

The previous prime is 30396669293. The next prime is 30396669353.

30396669303 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 30396669303 - 24 = 30396669287 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30396669353) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12320076 + ... + 12322542.

Almost surely, 230396669303 is an apocalyptic number.

30396669303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30396669303 is a deficient number, since it is larger than the sum of its proper divisors (24601269385).

30396669303 is a wasteful number, since it uses less digits than its factorization.

30396669303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885 (or 2874 counting only the distinct ones).

The product of its (nonzero) digits is 1417176, while the sum is 48.

The spelling of 30396669303 in words is "thirty billion, three hundred ninety-six million, six hundred sixty-nine thousand, three hundred three".

Divisors: 1 3 7 11 13 21 33 39 77 91 121 143 231 273 363 373 429 847 1001 1119 1573 2467 2541 2611 3003 4103 4719 4849 7401 7833 11011 12309 14547 17269 27137 28721 32071 33033 33943 45133 51807 53339 81411 86163 96213 101829 135399 160017 189959 224497 298507 315931 352781 373373 569877 586729 673491 895521 920191 947793 1058343 1120119 1760187 2089549 2469467 2760573 3880591 4107103 6268647 6441337 7408401 10122101 11641773 11962483 12321309 19324011 27164137 30366303 35887449 70854707 81492411 83737381 111343111 131587313 212564121 251212143 334029333 394761939 779401777 921111191 1447460443 2338205331 2763333573 4342381329 10132223101 30396669303