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53047006088 = 23471372574007
BaseRepresentation
bin110001011001110110…
…010001001110001000
312001220221022010012012
4301121312101032020
51332120013143323
640211445235052
73555361053266
oct613166211610
9161827263165
1053047006088
11205517198aa
12a345402a88
1350051019cb
1427d3291436
1515a7121678
hexc59d91388

53047006088 has 64 divisors (see below), whose sum is σ = 102744599040. Its totient is φ = 25663012864.

The previous prime is 53047006069. The next prime is 53047006121. The reversal of 53047006088 is 88060074035.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13236581 + ... + 13240587.

It is an arithmetic number, because the mean of its divisors is an integer number (1605384360).

Almost surely, 253047006088 is an apocalyptic number.

It is an amenable number.

53047006088 is a deficient number, since it is larger than the sum of its proper divisors (49697592952).

53047006088 is a wasteful number, since it uses less digits than its factorization.

53047006088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454 (or 4450 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 53047006088 in words is "fifty-three billion, forty-seven million, six thousand, eighty-eight".

Divisors: 1 2 4 8 47 94 137 188 257 274 376 514 548 1028 1096 2056 4007 6439 8014 12079 12878 16028 24158 25756 32056 35209 48316 51512 70418 96632 140836 188329 281672 376658 548959 753316 1029799 1097918 1506632 1654823 2059598 2195836 3309646 4119196 4391672 6619292 8238392 13238584 25801073 48400553 51602146 96801106 103204292 141082463 193602212 206408584 282164926 387204424 564329852 1128659704 6630875761 13261751522 26523503044 53047006088