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30200400411 = 310066800137
BaseRepresentation
bin11100001000000101…
…011000101000011011
32212221201101022001120
4130020011120220123
5443322300303121
621512431220323
72116252111416
oct341005305033
985851338046
1030200400411
111189837a905
125a2a0776a3
132b03a5c71c
141666cd2b7d
15bbb511bc6
hex708158a1b

30200400411 has 4 divisors (see below), whose sum is σ = 40267200552. Its totient is φ = 20133600272.

The previous prime is 30200400409. The next prime is 30200400457. The reversal of 30200400411 is 11400400203.

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 30200400411 - 21 = 30200400409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30200400491) 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, 5033400066 + ... + 5033400071.

It is an arithmetic number, because the mean of its divisors is an integer number (10066800138).

Almost surely, 230200400411 is an apocalyptic number.

30200400411 is a deficient number, since it is larger than the sum of its proper divisors (10066800141).

30200400411 is a wasteful number, since it uses less digits than its factorization.

30200400411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10066800140.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 30200400411 its reverse (11400400203), we get a palindrome (41600800614).

The spelling of 30200400411 in words is "thirty billion, two hundred million, four hundred thousand, four hundred eleven".

Divisors: 1 3 10066800137 30200400411