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30140432433301 = 30798177304343
BaseRepresentation
bin1101101101001100111011…
…10001001100000010010101
310221201101201120002112012111
412312212131301030002111
512422310101200331201
6144034153513351021
76230401004362051
oct666463561140225
9127641646075174
1030140432433301
119670538392793
123469501a08471
1313a82cc78a228
14762b3a1c2c61
1537404d968b51
hex1b699dc4c095

30140432433301 has 4 divisors (see below), whose sum is σ = 30238609737952. Its totient is φ = 30042255128652.

The previous prime is 30140432433263. The next prime is 30140432433341. The reversal of 30140432433301 is 10333423404103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30140432433301 - 211 = 30140432431253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30140432433341) 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, 49088651865 + ... + 49088652478.

It is an arithmetic number, because the mean of its divisors is an integer number (7559652434488).

Almost surely, 230140432433301 is an apocalyptic number.

It is an amenable number.

30140432433301 is a deficient number, since it is larger than the sum of its proper divisors (98177304651).

30140432433301 is an equidigital number, since it uses as much as digits as its factorization.

30140432433301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98177304650.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 30140432433301 its reverse (10333423404103), we get a palindrome (40473855837404).

The spelling of 30140432433301 in words is "thirty trillion, one hundred forty billion, four hundred thirty-two million, four hundred thirty-three thousand, three hundred one".

Divisors: 1 307 98177304343 30140432433301