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2676036 = 2231121997
BaseRepresentation
bin1010001101010101000100
312000221211110
422031111010
51141113121
6133205020
731513566
oct12152504
95027743
102676036
111568600
12a90770
1372906c
144d9336
1537cd76
hex28d544

2676036 has 72 divisors (see below), whose sum is σ = 7299040. Its totient is φ = 760320.

The previous prime is 2676031. The next prime is 2676049. The reversal of 2676036 is 6306762.

It is a super-2 number, since 2×26760362 = 14322337346592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2675994 and 2676012.

It is not an unprimeable number, because it can be changed into a prime (2676031) 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, 27540 + ... + 27636.

22676036 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 2676036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3649520).

2676036 is an abundant number, since it is smaller than the sum of its proper divisors (4623004).

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

2676036 is a wasteful number, since it uses less digits than its factorization.

2676036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 2676036 is about 1635.8594071619. The cubic root of 2676036 is about 138.8344733558.

It can be divided in two parts, 26760 and 36, that added together give a triangular number (26796 = T231).

The spelling of 2676036 in words is "two million, six hundred seventy-six thousand, thirty-six".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 97 114 121 132 194 209 228 242 291 363 388 418 484 582 627 726 836 1067 1164 1254 1452 1843 2134 2299 2508 3201 3686 4268 4598 5529 6402 6897 7372 9196 11058 11737 12804 13794 20273 22116 23474 27588 35211 40546 46948 60819 70422 81092 121638 140844 223003 243276 446006 669009 892012 1338018 2676036