Search a number
-
+
2754102 = 2313173167
BaseRepresentation
bin1010100000011000110110
312011220220210
422200120312
51201112402
6135010250
732260311
oct12403066
95156823
102754102
11161121a
12b09986
13755760
14519978
1539606c
hex2a0636

2754102 has 64 divisors (see below), whose sum is σ = 6580224. Its totient is φ = 760320.

The previous prime is 2754091. The next prime is 2754109. The reversal of 2754102 is 2014572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41073 + ... + 41139.

It is an arithmetic number, because the mean of its divisors is an integer number (102816).

22754102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2754102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3290112).

2754102 is an abundant number, since it is smaller than the sum of its proper divisors (3826122).

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

2754102 is a wasteful number, since it uses less digits than its factorization.

2754102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 2754102 is about 1659.5487338430. The cubic root of 2754102 is about 140.1715923214.

Adding to 2754102 its reverse (2014572), we get a palindrome (4768674).

The spelling of 2754102 in words is "two million, seven hundred fifty-four thousand, one hundred two".

Divisors: 1 2 3 6 13 17 26 31 34 39 51 62 67 78 93 102 134 186 201 221 402 403 442 527 663 806 871 1054 1139 1209 1326 1581 1742 2077 2278 2418 2613 3162 3417 4154 5226 6231 6834 6851 12462 13702 14807 20553 27001 29614 35309 41106 44421 54002 70618 81003 88842 105927 162006 211854 459017 918034 1377051 2754102