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23403054132107 = 132755936532223
BaseRepresentation
bin1010101001000111100101…
…01110100110101110001011
310001212022101002012010201122
411110203302232212232023
511031413423324211412
6121435114210305455
74633546332620156
oct524436256465613
9101768332163648
1023403054132107
1175031a7a39831
12275b80358828b
131009b8b10a620
145ac9dcbb0c9d
152a8b791ab572
hex1548f2ba6b8b

23403054132107 has 8 divisors (see below), whose sum is σ = 25203384374784. Its totient is φ = 21602737505088.

The previous prime is 23403054132079. The next prime is 23403054132113. The reversal of 23403054132107 is 70123145030432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23403054132107 - 212 = 23403054128011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23403054132607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316598 + ... + 6848820.

It is an arithmetic number, because the mean of its divisors is an integer number (3150423046848).

Almost surely, 223403054132107 is an apocalyptic number.

23403054132107 is a deficient number, since it is larger than the sum of its proper divisors (1800330242677).

23403054132107 is a wasteful number, since it uses less digits than its factorization.

23403054132107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807829.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 23403054132107 its reverse (70123145030432), we get a palindrome (93526199162539).

The spelling of 23403054132107 in words is "twenty-three trillion, four hundred three billion, fifty-four million, one hundred thirty-two thousand, one hundred seven".

Divisors: 1 13 275593 3582709 6532223 84918899 1800234933239 23403054132107