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14231640415062 = 2378091123372973
BaseRepresentation
bin1100111100011000111111…
…0111110001101101010110
31212101112100111020021001110
43033012033313301231112
53331132344421240222
650133531513035450
72666126213400450
oct317061767615526
955345314207043
1014231640415062
114597671aa5a44
12171a22b6b5b86
137c30654516c5
14372b5a7ad2d0
1519a2e6ed030c
hexcf18fdf1b56

14231640415062 has 64 divisors (see below), whose sum is σ = 32598763061760. Its totient is φ = 4057529566464.

The previous prime is 14231640415039. The next prime is 14231640415093. The reversal of 14231640415062 is 26051404613241.

It is a super-5 number, since 5×142316404150625 (a number of 67 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14231640415062.

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, 37970808 + ... + 38343780.

It is an arithmetic number, because the mean of its divisors is an integer number (509355672840).

Almost surely, 214231640415062 is an apocalyptic number.

14231640415062 is an abundant number, since it is smaller than the sum of its proper divisors (18367122646698).

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

14231640415062 is a wasteful number, since it uses less digits than its factorization.

14231640415062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374917.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 14231640415062 in words is "fourteen trillion, two hundred thirty-one billion, six hundred forty million, four hundred fifteen thousand, sixty-two".

Divisors: 1 2 3 6 7 14 21 42 809 1123 1618 2246 2427 3369 4854 5663 6738 7861 11326 15722 16989 23583 33978 47166 372973 745946 908507 1118919 1817014 2237838 2610811 2725521 5221622 5451042 6359549 7832433 12719098 15664866 19078647 38157294 301735157 418848679 603470314 837697358 905205471 1256546037 1810410942 2112146099 2513092074 2931940753 4224292198 5863881506 6336438297 8795822259 12672876594 17591644518 338848581311 677697162622 1016545743933 2033091487866 2371940069177 4743880138354 7115820207531 14231640415062