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30211243010411 = 291041767000359
BaseRepresentation
bin1101101111010000110100…
…11010000110100101101011
310221222011111110200112211112
412313220122122012211223
512424440111202313121
6144130504202020535
76235455523350221
oct667503232064553
9127864443615745
1030211243010411
11969857508a3a1
12347b1841a774b
1313b1ba5b1bbb8
14766336718b11
15375ce52e075b
hex1b7a1a68696b

30211243010411 has 4 divisors (see below), whose sum is σ = 31253010010800. Its totient is φ = 29169476010024.

The previous prime is 30211243010407. The next prime is 30211243010437. The reversal of 30211243010411 is 11401034211203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30211243010411 - 22 = 30211243010407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30211243010401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520883500151 + ... + 520883500208.

It is an arithmetic number, because the mean of its divisors is an integer number (7813252502700).

Almost surely, 230211243010411 is an apocalyptic number.

30211243010411 is a deficient number, since it is larger than the sum of its proper divisors (1041767000389).

30211243010411 is a wasteful number, since it uses less digits than its factorization.

30211243010411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041767000388.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 30211243010411 its reverse (11401034211203), we get a palindrome (41612277221614).

The spelling of 30211243010411 in words is "thirty trillion, two hundred eleven billion, two hundred forty-three million, ten thousand, four hundred eleven".

Divisors: 1 29 1041767000359 30211243010411