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5602068990 = 23257173767211
BaseRepresentation
bin1010011011110100…
…01100100111111110
3112110102021120221200
411031322030213332
542433112201430
62323515440330
7255552541440
oct51572144776
915412246850
105602068990
112415249391
1211041560a6
136b380012b
143b2026490
1522bc32460
hex14de8c9fe

5602068990 has 384 divisors, whose sum is σ = 18458938368. Its totient is φ = 1149603840.

The previous prime is 5602068971. The next prime is 5602069001. The reversal of 5602068990 is 998602065.

5602068990 is a `hidden beast` number, since 560 + 2 + 0 + 6 + 89 + 9 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 26549985 + ... + 26550195.

It is an arithmetic number, because the mean of its divisors is an integer number (48070152).

Almost surely, 25602068990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5602068990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9229469184).

5602068990 is an abundant number, since it is smaller than the sum of its proper divisors (12856869378).

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

5602068990 is a wasteful number, since it uses less digits than its factorization.

5602068990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 5602068990 is about 74846.9704797729. The cubic root of 5602068990 is about 1776.0266747120.

The spelling of 5602068990 in words is "five billion, six hundred two million, sixty-eight thousand, nine hundred ninety".