Search a number
-
+
50033002992 = 2437148907747
BaseRepresentation
bin101110100110001100…
…110000100111110000
311210010212220220012220
4232212030300213300
51304431422043432
634552420521040
73420602336250
oct564614604760
9153125826186
1050033002992
111a245364755
129843b50180
13494485681b
1425c8c81960
15147c71372c
hexba63309f0

50033002992 has 40 divisors (see below), whose sum is σ = 147716486016. Its totient is φ = 14295143616.

The previous prime is 50033002969. The next prime is 50033003023. The reversal of 50033002992 is 29920033005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74453538 + ... + 74454209.

Almost surely, 250033002992 is an apocalyptic number.

It is an amenable number.

50033002992 is an abundant number, since it is smaller than the sum of its proper divisors (97683483024).

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

50033002992 is a wasteful number, since it uses less digits than its factorization.

50033002992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148907765 (or 148907759 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 33.

Adding to 50033002992 its reverse (29920033005), we get a palindrome (79953035997).

The spelling of 50033002992 in words is "fifty billion, thirty-three million, two thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 148907747 297815494 446723241 595630988 893446482 1042354229 1191261976 1786892964 2084708458 2382523952 3127062687 3573785928 4169416916 6254125374 7147571856 8338833832 12508250748 16677667664 25016501496 50033002992