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104540430001 = 7236110644581
BaseRepresentation
bin110000101011100011…
…0000101111010110001
3100222211121021002021211
41201113012011322301
53203044322230001
6120005240120121
710360415664520
oct1412706057261
9328747232254
10104540430001
1140376390397
1218316466041
139b203a0707
1450ba0924b7
152abcb62351
hex1857185eb1

104540430001 has 16 divisors (see below), whose sum is σ = 126713104128. Its totient is φ = 84305073600.

The previous prime is 104540429921. The next prime is 104540430011. The reversal of 104540430001 is 100034045401.

It is a cyclic number.

It is not a de Polignac number, because 104540430001 - 215 = 104540397233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104540430011) 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, 5312470 + ... + 5332111.

It is an arithmetic number, because the mean of its divisors is an integer number (7919569008).

Almost surely, 2104540430001 is an apocalyptic number.

It is an amenable number.

104540430001 is a deficient number, since it is larger than the sum of its proper divisors (22172674127).

104540430001 is a wasteful number, since it uses less digits than its factorization.

104540430001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10644672.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 104540430001 its reverse (100034045401), we get a palindrome (204574475402).

The spelling of 104540430001 in words is "one hundred four billion, five hundred forty million, four hundred thirty thousand, one".

Divisors: 1 7 23 61 161 427 1403 9821 10644581 74512067 244825363 649319441 1713777541 4545236087 14934347143 104540430001