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536116620 = 22351329137173
BaseRepresentation
bin11111111101000…
…111110110001100
31101100210112202010
4133331013312030
52044221212440
6125110501220
716166626134
oct3775076614
91340715663
10536116620
11255695396
1212b664810
13870bc190
14512b7ac4
15320ee580
hex1ff47d8c

536116620 has 192 divisors, whose sum is σ = 1694286720. Its totient is φ = 125755392.

The previous prime is 536116613. The next prime is 536116631. The reversal of 536116620 is 26611635.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3098854 + ... + 3099026.

It is an arithmetic number, because the mean of its divisors is an integer number (8824410).

Almost surely, 2536116620 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 536116620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847143360).

536116620 is an abundant number, since it is smaller than the sum of its proper divisors (1158170100).

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

536116620 is a wasteful number, since it uses less digits than its factorization.

536116620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 536116620 is about 23154.1922769938. The cubic root of 536116620 is about 812.3685284712.

The spelling of 536116620 in words is "five hundred thirty-six million, one hundred sixteen thousand, six hundred twenty".