Search a number
-
+
2965088 = 25723161
BaseRepresentation
bin1011010011111001100000
312120122100002
423103321200
51224340323
6143315132
734126400
oct13237140
95518302
102965088
111745795
12babaa8
137ca7b9
14572800
153d8828
hex2d3e60

2965088 has 72 divisors (see below), whose sum is σ = 7124544. Its totient is φ = 1209600.

The previous prime is 2965087. The next prime is 2965093. The reversal of 2965088 is 8805692.

2965088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2965087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48578 + ... + 48638.

It is an arithmetic number, because the mean of its divisors is an integer number (98952).

22965088 is an apocalyptic number.

2965088 is a gapful number since it is divisible by the number (28) 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 2965088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3562272).

2965088 is an abundant number, since it is smaller than the sum of its proper divisors (4159456).

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

2965088 is a wasteful number, since it uses less digits than its factorization.

2965088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 2965088 is about 1721.9430884904. The cubic root of 2965088 is about 143.6633080312.

The spelling of 2965088 in words is "two million, nine hundred sixty-five thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 31 32 49 56 61 62 98 112 122 124 196 217 224 244 248 392 427 434 488 496 784 854 868 976 992 1519 1568 1708 1736 1891 1952 2989 3038 3416 3472 3782 5978 6076 6832 6944 7564 11956 12152 13237 13664 15128 23912 24304 26474 30256 47824 48608 52948 60512 92659 95648 105896 185318 211792 370636 423584 741272 1482544 2965088