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15000110106 = 2317147059903
BaseRepresentation
bin11011111100001001…
…11000010000011010
31102201101100112201120
431332010320100122
5221210012010411
610520240230110
71040500555302
oct157604702032
942641315646
1015000110106
1163a8197813
122aa760b336
1315508871c7
14a24252602
155cbd37106
hex37e13841a

15000110106 has 16 divisors (see below), whose sum is σ = 31764939264. Its totient is φ = 4705916864.

The previous prime is 15000110053. The next prime is 15000110117. The reversal of 15000110106 is 60101100051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73529850 + ... + 73530053.

It is an arithmetic number, because the mean of its divisors is an integer number (1985308704).

Almost surely, 215000110106 is an apocalyptic number.

15000110106 is an abundant number, since it is smaller than the sum of its proper divisors (16764829158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15000110106 is a wasteful number, since it uses less digits than its factorization.

15000110106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147059925.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 15000110106 its reverse (60101100051), we get a palindrome (75101210157).

The spelling of 15000110106 in words is "fifteen billion, one hundred ten thousand, one hundred six".

Divisors: 1 2 3 6 17 34 51 102 147059903 294119806 441179709 882359418 2500018351 5000036702 7500055053 15000110106