Search a number
-
+
13605071754414 = 2379113541100417
BaseRepresentation
bin1100010111111010110101…
…1110000001010010101110
31210011122001211202101212210
43011332231132001102232
53240401141332120124
644534030024111250
72602635234555420
oct305765536012256
953148054671783
1013605071754414
11437597335a468
121638907005526
13778c502a872a
143506bbac8810
15188d748d1a29
hexc5fad7814ae

13605071754414 has 64 divisors (see below), whose sum is σ = 31140544038912. Its totient is φ = 3881761228800.

The previous prime is 13605071754371. The next prime is 13605071754433. The reversal of 13605071754414 is 41445717050631.

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, 135435534 + ... + 135535950.

It is an arithmetic number, because the mean of its divisors is an integer number (486571000608).

Almost surely, 213605071754414 is an apocalyptic number.

13605071754414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13605071754414 is an abundant number, since it is smaller than the sum of its proper divisors (17535472284498).

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

13605071754414 is a wasteful number, since it uses less digits than its factorization.

13605071754414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104881.

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 13605071754414 in words is "thirteen trillion, six hundred five billion, seventy-one million, seven hundred fifty-four thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 911 1822 2733 3541 5466 6377 7082 10623 12754 19131 21246 24787 38262 49574 74361 100417 148722 200834 301251 602502 702919 1405838 2108757 3225851 4217514 6451702 9677553 19355106 22580957 45161914 67742871 91479887 135485742 182959774 274439661 355576597 548879322 640359209 711153194 1066729791 1280718418 1921077627 2133459582 2489036179 3842155254 4978072358 7467108537 14934217074 323930279867 647860559734 971790839601 1943581679202 2267511959069 4535023918138 6802535877207 13605071754414