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36032052 = 22372233263
BaseRepresentation
bin1000100101110…
…0111000110100
32111210121200110
42021130320310
533211011202
63324143020
7615160500
oct211347064
974717613
1036032052
1119380461
1210097a70
137607754
144add300
15326b26c
hex225ce34

36032052 has 72 divisors (see below), whose sum is σ = 98594496. Its totient is φ = 10211712.

The previous prime is 36032047. The next prime is 36032057. The reversal of 36032052 is 25023063.

It is an interprime number because it is at equal distance from previous prime (36032047) and next prime (36032057).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36032057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136873 + ... + 137135.

It is an arithmetic number, because the mean of its divisors is an integer number (1369368).

Almost surely, 236032052 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 36032052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49297248).

36032052 is an abundant number, since it is smaller than the sum of its proper divisors (62562444).

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

36032052 is a wasteful number, since it uses less digits than its factorization.

36032052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 36032052 is about 6002.6704057444. The cubic root of 36032052 is about 330.2906896846.

The spelling of 36032052 in words is "thirty-six million, thirty-two thousand, fifty-two", and thus it is an eban number.

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 233 263 294 466 526 588 699 789 932 1052 1398 1578 1631 1841 2796 3156 3262 3682 4893 5523 6524 7364 9786 11046 11417 12887 19572 22092 22834 25774 34251 38661 45668 51548 61279 68502 77322 122558 137004 154644 183837 245116 367674 428953 735348 857906 1286859 1715812 2573718 3002671 5147436 6005342 9008013 12010684 18016026 36032052