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36012108 = 223111491831
BaseRepresentation
bin1000100101100…
…0000001001100
32111202121022210
42021120001030
533204341413
63323510420
7615045366
oct211300114
974677283
1036012108
1119367480
1210088410
1375cb652
144ad5d36
1532653c3
hex225804c

36012108 has 48 divisors (see below), whose sum is σ = 92332800. Its totient is φ = 10833600.

The previous prime is 36012107. The next prime is 36012121. The reversal of 36012108 is 80121063.

It is not an unprimeable number, because it can be changed into a prime (36012107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18753 + ... + 20583.

It is an arithmetic number, because the mean of its divisors is an integer number (1923600).

Almost surely, 236012108 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 36012108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46166400).

36012108 is an abundant number, since it is smaller than the sum of its proper divisors (56320692).

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

36012108 is a wasteful number, since it uses less digits than its factorization.

36012108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998 (or 1996 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 36012108 is about 6001.0089151742. The cubic root of 36012108 is about 330.2297390133.

The spelling of 36012108 in words is "thirty-six million, twelve thousand, one hundred eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 149 298 447 596 894 1639 1788 1831 3278 3662 4917 5493 6556 7324 9834 10986 19668 20141 21972 40282 60423 80564 120846 241692 272819 545638 818457 1091276 1636914 3001009 3273828 6002018 9003027 12004036 18006054 36012108