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14705156507013 = 3272311075646003
BaseRepresentation
bin1101010111111100111110…
…1000010100010110000101
31221001210120122022001022200
43111333033220110112011
53411412130031211023
651135242230145113
73045261325642200
oct325771750242605
957053518261280
1014705156507013
11475a470538325
121795b5b1b2199
138288c87b936b
1438ba3a534937
151a77aca24743
hexd5fcfa14585

14705156507013 has 36 divisors (see below), whose sum is σ = 25505718046848. Its totient is φ = 8131883775120.

The previous prime is 14705156506991. The next prime is 14705156507033. The reversal of 14705156507013 is 31070565150741.

14705156507013 is a `hidden beast` number, since 1 + 4 + 7 + 0 + 5 + 1 + 565 + 0 + 70 + 13 = 666.

It is not a de Polignac number, because 14705156507013 - 29 = 14705156506501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14705156507013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14705156507033) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 537809331 + ... + 537836672.

It is an arithmetic number, because the mean of its divisors is an integer number (708492167968).

Almost surely, 214705156507013 is an apocalyptic number.

It is an amenable number.

14705156507013 is a deficient number, since it is larger than the sum of its proper divisors (10800561539835).

14705156507013 is a wasteful number, since it uses less digits than its factorization.

14705156507013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075646054 (or 1075646044 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 45.

The spelling of 14705156507013 in words is "fourteen trillion, seven hundred five billion, one hundred fifty-six million, five hundred seven thousand, thirteen".

Divisors: 1 3 7 9 21 31 49 63 93 147 217 279 441 651 1519 1953 4557 13671 1075646003 3226938009 7529522021 9680814027 22588566063 33345026093 52706654147 67765698189 100035078279 158119962441 233415182651 300105234837 474359887323 700245547953 1633906278557 2100736643859 4901718835671 14705156507013