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5305069308 = 223711231113149
BaseRepresentation
bin1001111000011010…
…01110111011111100
3111200201102102222110
410330031032323330
541331044204213
62234230014020
7245315226240
oct47415167374
914621372873
105305069308
112282634100
1210407a7310
13667112b86
143847d4420
15210b175c3
hex13c34eefc

5305069308 has 288 divisors, whose sum is σ = 16302182400. Its totient is φ = 1312819200.

The previous prime is 5305069271. The next prime is 5305069321. The reversal of 5305069308 is 8039605035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35604418 + ... + 35604566.

It is an arithmetic number, because the mean of its divisors is an integer number (56604800).

Almost surely, 25305069308 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 5305069308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8151091200).

5305069308 is an abundant number, since it is smaller than the sum of its proper divisors (10997113092).

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

5305069308 is a wasteful number, since it uses less digits than its factorization.

5305069308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 5305069308 is about 72835.9067218910. The cubic root of 5305069308 is about 1744.0690987513.

The spelling of 5305069308 in words is "five billion, three hundred five million, sixty-nine thousand, three hundred eight".