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2995542 = 23411412
BaseRepresentation
bin1011011011010101010110
312122012010000
423123111112
51231324132
6144112130
734314234
oct13332526
95565100
102995542
111766660
121005646
1380b614
1457d954
153e287c
hex2db556

2995542 has 60 divisors (see below), whose sum is σ = 7505388. Its totient is φ = 885600.

The previous prime is 2995541. The next prime is 2995571. The reversal of 2995542 is 2455992.

It is a happy number.

2995542 is a `hidden beast` number, since 29 + 95 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2995497 and 2995506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 73042 + ... + 73082.

22995542 is an apocalyptic number.

2995542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2995542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3752694).

2995542 is an abundant number, since it is smaller than the sum of its proper divisors (4509846).

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

2995542 is a wasteful number, since it uses less digits than its factorization.

2995542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 57 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 2995542 is about 1730.7634153748. The cubic root of 2995542 is about 144.1534821865.

The spelling of 2995542 in words is "two million, nine hundred ninety-five thousand, five hundred forty-two".

Divisors: 1 2 3 6 9 11 18 22 27 33 41 54 66 81 82 99 123 162 198 246 297 369 451 594 738 891 902 1107 1353 1681 1782 2214 2706 3321 3362 4059 5043 6642 8118 10086 12177 15129 18491 24354 30258 36531 36982 45387 55473 73062 90774 110946 136161 166419 272322 332838 499257 998514 1497771 2995542