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104500151143 = 226746096229
BaseRepresentation
bin110000101010010110…
…0011100001101100111
3100222201210110201002021
41201110230130031213
53203004014314033
6120001240524011
710356416425453
oct1412454341547
9328653421067
10104500151143
114035567a283
1218304a80607
139b14c39c7b
1450b49a9663
152ab9357b2d
hex1854b1c367

104500151143 has 4 divisors (see below), whose sum is σ = 104546249640. Its totient is φ = 104454052648.

The previous prime is 104500151141. The next prime is 104500151191. The reversal of 104500151143 is 341151005401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341151005401 = 677503915813.

It is a cyclic number.

It is not a de Polignac number, because 104500151143 - 21 = 104500151141 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 (104500151141) 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, 23045848 + ... + 23050381.

It is an arithmetic number, because the mean of its divisors is an integer number (26136562410).

Almost surely, 2104500151143 is an apocalyptic number.

104500151143 is a deficient number, since it is larger than the sum of its proper divisors (46098497).

104500151143 is an equidigital number, since it uses as much as digits as its factorization.

104500151143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46098496.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 104500151143 its reverse (341151005401), we get a palindrome (445651156544).

The spelling of 104500151143 in words is "one hundred four billion, five hundred million, one hundred fifty-one thousand, one hundred forty-three".

Divisors: 1 2267 46096229 104500151143