Search a number
-
+
50763654050 = 2523761449833
BaseRepresentation
bin101111010001101111…
…111110001110100010
311212000210202211001012
4233101233332032202
51312430443412200
635153121140522
73444653640254
oct572157761642
9155023684035
1050763654050
111a58a8396aa
129a0878a742
134a30038325
142657d17cd4
1514c193ca35
hexbd1bfe3a2

50763654050 has 48 divisors (see below), whose sum is σ = 98562228072. Its totient is φ = 19432742400.

The previous prime is 50763654047. The next prime is 50763654089. The reversal of 50763654050 is 5045636705.

It can be written as a sum of positive squares in 12 ways, for example, as 4668852241 + 46094801809 = 68329^2 + 214697^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50763653989 and 50763654007.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112067 + ... + 337766.

Almost surely, 250763654050 is an apocalyptic number.

50763654050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50763654050 is a deficient number, since it is larger than the sum of its proper divisors (47798574022).

50763654050 is a wasteful number, since it uses less digits than its factorization.

50763654050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449943 (or 449938 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 50763654050 in words is "fifty billion, seven hundred sixty-three million, six hundred fifty-four thousand, fifty".

Divisors: 1 2 5 10 25 37 50 61 74 122 185 305 370 610 925 1525 1850 2257 3050 4514 11285 22570 56425 112850 449833 899666 2249165 4498330 11245825 16643821 22491650 27439813 33287642 54879626 83219105 137199065 166438210 274398130 416095525 685995325 832191050 1015273081 1371990650 2030546162 5076365405 10152730810 25381827025 50763654050