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53332142676 = 22323193232401
BaseRepresentation
bin110001101010110101…
…111110101001010100
312002122210211120001120
4301222311332221110
51333211012031201
640300032523540
73565422506301
oct615265765124
9162583746046
1053332142676
112068867117a
12a4049b05b0
13504c1c7397
14281d0b60a8
1515c2196536
hexc6ad7ea54

53332142676 has 24 divisors (see below), whose sum is σ = 129852174144. Its totient is φ = 17004451200.

The previous prime is 53332142651. The next prime is 53332142711. The reversal of 53332142676 is 67624123335.

It is a congruent number.

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, 96615925 + ... + 96616476.

It is an arithmetic number, because the mean of its divisors is an integer number (5410507256).

Almost surely, 253332142676 is an apocalyptic number.

It is an amenable number.

53332142676 is an abundant number, since it is smaller than the sum of its proper divisors (76520031468).

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

53332142676 is a wasteful number, since it uses less digits than its factorization.

53332142676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193232431 (or 193232429 counting only the distinct ones).

The product of its digits is 544320, while the sum is 42.

The spelling of 53332142676 in words is "fifty-three billion, three hundred thirty-two million, one hundred forty-two thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 193232401 386464802 579697203 772929604 1159394406 2318788812 4444345223 8888690446 13333035669 17777380892 26666071338 53332142676