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53050105076 = 2231142644779
BaseRepresentation
bin110001011010000010…
…000101110011110100
312001221011010120012112
4301122002011303310
51332121311330301
640212035510152
73555426311243
oct613202056364
9161834116175
1053050105076
1120553446151
12a346458358
135005948427
1427d385a95a
1515a75349bb
hexc5a085cf4

53050105076 has 12 divisors (see below), whose sum is σ = 93136199520. Its totient is φ = 26439762360.

The previous prime is 53050105063. The next prime is 53050105081. The reversal of 53050105076 is 67050105035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21321146 + ... + 21323633.

It is an arithmetic number, because the mean of its divisors is an integer number (7761349960).

Almost surely, 253050105076 is an apocalyptic number.

It is an amenable number.

53050105076 is a deficient number, since it is larger than the sum of its proper divisors (40086094444).

53050105076 is a wasteful number, since it uses less digits than its factorization.

53050105076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42645094 (or 42645092 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 32.

The spelling of 53050105076 in words is "fifty-three billion, fifty million, one hundred five thousand, seventy-six".

Divisors: 1 2 4 311 622 1244 42644779 85289558 170579116 13262526269 26525052538 53050105076