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30400011411 = 3711263617811
BaseRepresentation
bin11100010011111110…
…110101110010010011
32220110121222120212120
4130103332311302103
5444224400331121
621544321425323
72124224555610
oct342376656223
986417876776
1030400011411
1111990017580
125a84a9b243
132b3620b943
141685613507
15bcdce0bc6
hex713fb5c93

30400011411 has 64 divisors (see below), whose sum is σ = 50872098816. Its totient is φ = 15687302400.

The previous prime is 30400011401. The next prime is 30400011431. The reversal of 30400011411 is 11411000403.

It is not a de Polignac number, because 30400011411 - 29 = 30400010899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30400011401) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37484196 + ... + 37485006.

It is an arithmetic number, because the mean of its divisors is an integer number (794876544).

Almost surely, 230400011411 is an apocalyptic number.

30400011411 is a deficient number, since it is larger than the sum of its proper divisors (20472087405).

30400011411 is a wasteful number, since it uses less digits than its factorization.

30400011411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 30400011411 its reverse (11411000403), we get a palindrome (41811011814).

The spelling of 30400011411 in words is "thirty billion, four hundred million, eleven thousand, four hundred eleven".

Divisors: 1 3 7 11 21 33 77 231 263 617 789 811 1841 1851 2433 2893 4319 5523 5677 6787 8679 8921 12957 17031 20251 20361 26763 47509 60753 62447 142527 162271 187341 213293 486813 500387 639879 1135897 1493051 1501161 1784981 2346223 3407691 3502709 4479153 5354943 5504257 7038669 10508127 12494867 16423561 16512771 37484601 38529799 49270683 115589397 131601781 394805343 921212467 1447619591 2763637401 4342858773 10133337137 30400011411