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50303430304 = 2517269334337
BaseRepresentation
bin101110110110010100…
…010110111010100000
311210211201210000202021
4232312110112322200
51311010134232204
635035321031224
73430365050131
oct566624267240
9153751700667
1050303430304
111a373a7a7a6
1298ba625514
13498889bc9a
142612b57c88
151496330154
hexbb6516ea0

50303430304 has 48 divisors (see below), whose sum is σ = 104902452648. Its totient is φ = 23662723072.

The previous prime is 50303430299. The next prime is 50303430311. The reversal of 50303430304 is 40303430305.

50303430304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 45326410000 + 4977020304 = 212900^2 + 70548^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1447824 + ... + 1482160.

Almost surely, 250303430304 is an apocalyptic number.

It is an amenable number.

50303430304 is an abundant number, since it is smaller than the sum of its proper divisors (54599022344).

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

50303430304 is a wasteful number, since it uses less digits than its factorization.

50303430304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37057 (or 37049 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 50303430304 its reverse (40303430305), we get a palindrome (90606860609).

Subtracting from 50303430304 its reverse (40303430305), we obtain a palindrome (9999999999).

The spelling of 50303430304 in words is "fifty billion, three hundred three million, four hundred thirty thousand, three hundred four".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 2693 5386 10772 21544 34337 43088 45781 68674 86176 91562 137348 183124 274696 366248 549392 583729 732496 1098784 1167458 1464992 2334916 4669832 9339664 18679328 92469541 184939082 369878164 739756328 1479512656 1571982197 2959025312 3143964394 6287928788 12575857576 25151715152 50303430304