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69052934496 = 253713311072383
BaseRepresentation
bin100000001001111100…
…0000010100101100000
320121020102021112020110
41000103320002211200
52112410022400441
651420020011320
74663124154510
oct1002370024540
9217212245213
1069052934496
1127315643807
1211471830b40
136686182470
1434b0d27840
151be23d8b16
hex1013e02960

69052934496 has 384 divisors, whose sum is σ = 232540471296. Its totient is φ = 17452247040.

The previous prime is 69052934443. The next prime is 69052934497. The reversal of 69052934496 is 69443925096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69052934497) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28976121 + ... + 28978503.

It is an arithmetic number, because the mean of its divisors is an integer number (605574144).

Almost surely, 269052934496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69052934496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116270235648).

69052934496 is an abundant number, since it is smaller than the sum of its proper divisors (163487536800).

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

69052934496 is a wasteful number, since it uses less digits than its factorization.

69052934496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554 (or 2546 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 57.

The spelling of 69052934496 in words is "sixty-nine billion, fifty-two million, nine hundred thirty-four thousand, four hundred ninety-six".