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5229683148690 = 239571121319127
BaseRepresentation
bin100110000011010000101…
…1010000000011110010010
3200111221201121111000000000
41030012201122000132102
51141140342341224230
615042252215310430
71046555265212220
oct114064132003622
920457647430000
105229683148690
111736994888700
1270566a37b416
132bc206c2a540
14141191b93b10
1591081a82b60
hex4c1a1680792

5229683148690 has 1920 divisors, whose sum is σ = 20265500344320. Its totient is φ = 942818849280.

The previous prime is 5229683148667. The next prime is 5229683148719. The reversal of 5229683148690 is 968413869225.

5229683148690 is a `hidden beast` number, since 5 + 2 + 2 + 9 + 68 + 3 + 1 + 486 + 90 = 666.

It is a super-2 number, since 2×52296831486902 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 959 ways as a sum of consecutive naturals, for example, 41178607407 + ... + 41178607533.

It is an arithmetic number, because the mean of its divisors is an integer number (10554948096).

Almost surely, 25229683148690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5229683148690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10132750172160).

5229683148690 is an abundant number, since it is smaller than the sum of its proper divisors (15035817195630).

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

5229683148690 is a wasteful number, since it uses less digits than its factorization.

5229683148690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 5229683148690 in words is "five trillion, two hundred twenty-nine billion, six hundred eighty-three million, one hundred forty-eight thousand, six hundred ninety".