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6119242752 = 210371719881
BaseRepresentation
bin1011011001011110…
…00011110000000000
3120210110102201222110
411230233003300000
5100013011232002
62451112335320
7304432463610
oct55457036000
916713381873
106119242752
112660175717
1212293a4540
137669b90cc
144209aca40
1525c33de6c
hex16cbc3c00

6119242752 has 352 divisors, whose sum is σ = 20798830080. Its totient is φ = 1557135360.

The previous prime is 6119242709. The next prime is 6119242781. The reversal of 6119242752 is 2572429116.

It is a self number, because there is not a number n which added to its sum of digits gives 6119242752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6945352 + ... + 6946232.

Almost surely, 26119242752 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 6119242752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10399415040).

6119242752 is an abundant number, since it is smaller than the sum of its proper divisors (14679587328).

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

6119242752 is a wasteful number, since it uses less digits than its factorization.

6119242752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947 (or 929 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 6119242752 is about 78225.5888568440. The cubic root of 6119242752 is about 1829.0794091666.

The spelling of 6119242752 in words is "six billion, one hundred nineteen million, two hundred forty-two thousand, seven hundred fifty-two".