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36664212060 = 2233571672412
BaseRepresentation
bin100010001001010110…
…110111101001011100
310111122012011221201000
4202021112313221130
51100042014241220
624502053150300
72435400442350
oct421126675134
9114565157630
1036664212060
1114604aa0203
12713292b390
1335c3c4c948
141abb557460
15e48c15390
hex8895b7a5c

36664212060 has 288 divisors, whose sum is σ = 131688668160. Its totient is φ = 8295644160.

The previous prime is 36664212031. The next prime is 36664212073. The reversal of 36664212060 is 6021246663.

36664212060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 152133540 + ... + 152133780.

It is an arithmetic number, because the mean of its divisors is an integer number (457252320).

Almost surely, 236664212060 is an apocalyptic number.

36664212060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36664212060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65844334080).

36664212060 is an abundant number, since it is smaller than the sum of its proper divisors (95024456100).

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

36664212060 is a wasteful number, since it uses less digits than its factorization.

36664212060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 36664212060 in words is "thirty-six billion, six hundred sixty-four million, two hundred twelve thousand, sixty".