Search a number
-
+
50002106352 = 243111923593673
BaseRepresentation
bin101110100100010110…
…111001011111110000
311210001201210011222220
4232210112321133300
51304401014400402
634545354401040
73420045614502
oct564426713760
9153051704886
1050002106352
111a229981640
129835730180
13493b3296a3
1425c4b1bd72
151479b5ddbc
hexba45b97f0

50002106352 has 320 divisors, whose sum is σ = 157447065600. Its totient is φ = 13494159360.

The previous prime is 50002106309. The next prime is 50002106383. The reversal of 50002106352 is 25360120005.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13611588 + ... + 13615260.

It is an arithmetic number, because the mean of its divisors is an integer number (492022080).

Almost surely, 250002106352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50002106352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78723532800).

50002106352 is an abundant number, since it is smaller than the sum of its proper divisors (107444959248).

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

50002106352 is a wasteful number, since it uses less digits than its factorization.

50002106352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796 (or 3790 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 50002106352 its reverse (25360120005), we get a palindrome (75362226357).

The spelling of 50002106352 in words is "fifty billion, two million, one hundred six thousand, three hundred fifty-two".