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50959834356 = 22323184637081
BaseRepresentation
bin101111011101011100…
…010101110011110100
311212112110220210211110
4233131130111303310
51313331204144411
635224410035020
73452555305434
oct573534256364
9155473823743
1050959834356
111a680552892
129a62418a70
134a61885b52
142675dc42c4
1514d3c902a6
hexbdd715cf4

50959834356 has 24 divisors (see below), whose sum is σ = 124076119104. Its totient is φ = 16248063040.

The previous prime is 50959834337. The next prime is 50959834357. The reversal of 50959834356 is 65343895905.

It is a junction number, because it is equal to n+sod(n) for n = 50959834296 and 50959834305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50959834357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92318265 + ... + 92318816.

It is an arithmetic number, because the mean of its divisors is an integer number (5169838296).

Almost surely, 250959834356 is an apocalyptic number.

It is an amenable number.

50959834356 is an abundant number, since it is smaller than the sum of its proper divisors (73116284748).

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

50959834356 is a wasteful number, since it uses less digits than its factorization.

50959834356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184637111 (or 184637109 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 57.

The spelling of 50959834356 in words is "fifty billion, nine hundred fifty-nine million, eight hundred thirty-four thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 184637081 369274162 553911243 738548324 1107822486 2215644972 4246652863 8493305726 12739958589 16986611452 25479917178 50959834356