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15245106014 = 21741891031193
BaseRepresentation
bin11100011001010110…
…11101101101011110
31110100110100121221002
432030223131231132
5222210221343024
611000431310302
71046534156135
oct161453355536
943313317832
1015245106014
116513512876
122b5567b392
13158c566cb8
14a489c891c
155e35cd6ae
hex38caddb5e

15245106014 has 64 divisors (see below), whose sum is σ = 25346805120. Its totient is φ = 6847610880.

The previous prime is 15245105999. The next prime is 15245106043. The reversal of 15245106014 is 41060154251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12778202 + ... + 12779394.

It is an arithmetic number, because the mean of its divisors is an integer number (396043830).

Almost surely, 215245106014 is an apocalyptic number.

15245106014 is a deficient number, since it is larger than the sum of its proper divisors (10101699106).

15245106014 is a wasteful number, since it uses less digits than its factorization.

15245106014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 15245106014 in words is "fifteen billion, two hundred forty-five million, one hundred six thousand, fourteen".

Divisors: 1 2 17 34 41 82 89 103 178 206 697 1193 1394 1513 1751 2386 3026 3502 3649 4223 7298 8446 9167 18334 20281 40562 48913 62033 71791 97826 106177 122879 124066 143582 155839 212354 245758 311678 375847 751694 831521 1663042 1805009 2088943 3610018 4177886 4353257 5038039 6389399 8706514 10076078 10936231 12778798 21872462 74005369 85646663 148010738 171293326 185915927 371831854 448385471 896770942 7622553007 15245106014