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50270025740 = 22511228500117
BaseRepresentation
bin101110110100010100…
…111011100000001100
311210202101220220022012
4232310110323200030
51310423111310430
635032125040352
73426511111544
oct566424734014
9153671826265
1050270025740
111a357134420
1298ab3b60b8
1349819a447c
14260c540324
151493432695
hexbb453b80c

50270025740 has 24 divisors (see below), whose sum is σ = 115164059472. Its totient is φ = 18280009280.

The previous prime is 50270025721. The next prime is 50270025787. The reversal of 50270025740 is 4752007205.

It is a super-4 number, since 4×502700257404 (a number of 44 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50270025697 and 50270025706.

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, 114249839 + ... + 114250278.

It is an arithmetic number, because the mean of its divisors is an integer number (4798502478).

Almost surely, 250270025740 is an apocalyptic number.

It is an amenable number.

50270025740 is an abundant number, since it is smaller than the sum of its proper divisors (64894033732).

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

50270025740 is a wasteful number, since it uses less digits than its factorization.

50270025740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228500137 (or 228500135 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The spelling of 50270025740 in words is "fifty billion, two hundred seventy million, twenty-five thousand, seven hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 228500117 457000234 914000468 1142500585 2285001170 2513501287 4570002340 5027002574 10054005148 12567506435 25135012870 50270025740