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14804050620 = 22353113160757
BaseRepresentation
bin11011100100110001…
…11110001010111100
31102012201102200200010
431302120332022330
5220304314104440
610444554103220
71032600232302
oct156230761274
942181380603
1014804050620
116307556387
122a51a1ab10
13151c07c688
14a061b8272
155b9a0a580
hex37263e2bc

14804050620 has 96 divisors (see below), whose sum is σ = 43115821056. Its totient is φ = 3791174400.

The previous prime is 14804050601. The next prime is 14804050627. The reversal of 14804050620 is 2605040841.

It is a super-3 number, since 3×148040506203 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14804050627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213282 + ... + 274038.

It is an arithmetic number, because the mean of its divisors is an integer number (449123136).

Almost surely, 214804050620 is an apocalyptic number.

14804050620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14804050620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21557910528).

14804050620 is an abundant number, since it is smaller than the sum of its proper divisors (28311770436).

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

14804050620 is a wasteful number, since it uses less digits than its factorization.

14804050620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60931 (or 60929 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 14804050620 in words is "fourteen billion, eight hundred four million, fifty thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 131 155 186 262 310 372 393 465 524 620 655 786 930 1310 1572 1860 1965 2620 3930 4061 7860 8122 12183 16244 20305 24366 40610 48732 60757 60915 81220 121514 121830 182271 243028 243660 303785 364542 607570 729084 911355 1215140 1822710 1883467 3645420 3766934 5650401 7533868 7959167 9417335 11300802 15918334 18834670 22601604 23877501 28252005 31836668 37669340 39795835 47755002 56504010 79591670 95510004 113008020 119387505 159183340 238775010 246734177 477550020 493468354 740202531 986936708 1233670885 1480405062 2467341770 2960810124 3701012655 4934683540 7402025310 14804050620