Search a number
-
+
14941411620 = 2235318033017
BaseRepresentation
bin11011110101001001…
…11101100100100100
31102120021220100112120
431322210331210210
5221100000132440
610510342145540
71036155621552
oct157244754444
942507810476
1014941411620
116378045773
122a8ba222b0
131541674785
14a1a532bd2
155c6adedd0
hex37a93d924

14941411620 has 48 divisors (see below), whose sum is σ = 43185504768. Its totient is φ = 3855847680.

The previous prime is 14941411603. The next prime is 14941411643. The reversal of 14941411620 is 2611414941.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4014649 + ... + 4018368.

It is an arithmetic number, because the mean of its divisors is an integer number (899698016).

Almost surely, 214941411620 is an apocalyptic number.

14941411620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14941411620 is an abundant number, since it is smaller than the sum of its proper divisors (28244093148).

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

14941411620 is a wasteful number, since it uses less digits than its factorization.

14941411620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8033060 (or 8033058 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 14941411620 in words is "fourteen billion, nine hundred forty-one million, four hundred eleven thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 8033017 16066034 24099051 32132068 40165085 48198102 80330170 96396204 120495255 160660340 240990510 249023527 481981020 498047054 747070581 996094108 1245117635 1494141162 2490235270 2988282324 3735352905 4980470540 7470705810 14941411620