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5442970652 = 227208393323
BaseRepresentation
bin1010001000110110…
…10010010000011100
3112001022220120001122
411010123102100130
542121400030102
62300033430112
7251611326050
oct50433222034
915038816048
105442970652
112343462459
12107aa0b338
13689866bc2
14398c4dc60
1521cca70a2
hex1446d241c

5442970652 has 24 divisors (see below), whose sum is σ = 10891284096. Its totient is φ = 2331556848.

The previous prime is 5442970649. The next prime is 5442970661. The reversal of 5442970652 is 2560792445.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11663 + ... + 104985.

It is an arithmetic number, because the mean of its divisors is an integer number (453803504).

Almost surely, 25442970652 is an apocalyptic number.

It is an amenable number.

5442970652 is an abundant number, since it is smaller than the sum of its proper divisors (5448313444).

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

5442970652 is a wasteful number, since it uses less digits than its factorization.

5442970652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95417 (or 95415 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 5442970652 is about 73776.4911879116. The cubic root of 5442970652 is about 1759.0519442080.

The spelling of 5442970652 in words is "five billion, four hundred forty-two million, nine hundred seventy thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 28 2083 4166 8332 14581 29162 58324 93323 186646 373292 653261 1306522 2613044 194391809 388783618 777567236 1360742663 2721485326 5442970652