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104500151211 = 31391291194113
BaseRepresentation
bin110000101010010110…
…0011100001110101011
3100222201210110201011210
41201110230130032223
53203004014314321
6120001240524203
710356416425611
oct1412454341653
9328653421153
10104500151211
114035567a335
1218304a80663
139b14c3a001
1450b49a96b1
152ab9357b76
hex1854b1c3ab

104500151211 has 16 divisors (see below), whose sum is σ = 140445361280. Its totient is φ = 69111636480.

The previous prime is 104500151191. The next prime is 104500151227. The reversal of 104500151211 is 112151005401.

It is not a de Polignac number, because 104500151211 - 210 = 104500150187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104500151911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441291 + ... + 635403.

It is an arithmetic number, because the mean of its divisors is an integer number (8777835080).

Almost surely, 2104500151211 is an apocalyptic number.

104500151211 is a deficient number, since it is larger than the sum of its proper divisors (35945210069).

104500151211 is a wasteful number, since it uses less digits than its factorization.

104500151211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195546.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 104500151211 its reverse (112151005401), we get a palindrome (216651156612).

The spelling of 104500151211 in words is "one hundred four billion, five hundred million, one hundred fifty-one thousand, two hundred eleven".

Divisors: 1 3 139 417 1291 3873 179449 194113 538347 582339 26981707 80945121 250599883 751799649 34833383737 104500151211