Search a number
-
+
4916001382120 = 235146437839269
BaseRepresentation
bin100011110001001100010…
…0001000001111011101000
3122101222001120220012212201
41013202120201001323220
51121020432323211440
614242214014345544
71015112045201353
oct107423041017350
918358046805781
104916001382120
111625956690704
12674906abb2b4
13298766702b8a
1412dd1593729a
1587d231a219a
hex47898841ee8

4916001382120 has 32 divisors (see below), whose sum is σ = 11061091823400. Its totient is φ = 1966384781568.

The previous prime is 4916001382069. The next prime is 4916001382129. The reversal of 4916001382120 is 212831006194.

It can be written as a sum of positive squares in 4 ways, for example, as 4702019275396 + 213982106724 = 2168414^2 + 462582^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4916001382120.

It is not an unprimeable number, because it can be changed into a prime (4916001382129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5437846 + ... + 6277114.

Almost surely, 24916001382120 is an apocalyptic number.

4916001382120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4916001382120 is an abundant number, since it is smaller than the sum of its proper divisors (6145090441280).

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

4916001382120 is a wasteful number, since it uses less digits than its factorization.

4916001382120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985717 (or 985713 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 4916001382120 in words is "four trillion, nine hundred sixteen billion, one million, three hundred eighty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 146437 292874 585748 732185 839269 1171496 1464370 1678538 2928740 3357076 4196345 5857480 6714152 8392690 16785380 33570760 122900034553 245800069106 491600138212 614500172765 983200276424 1229000345530 2458000691060 4916001382120