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3413025 = 3252711197
BaseRepresentation
bin1101000001010000100001
320102101210100
431001100201
51333204100
6201053013
741003340
oct15012041
96371710
103413025
111a21290
121187169
13926655
1464bb57
15476400
hex341421

3413025 has 72 divisors (see below), whose sum is σ = 7660224. Its totient is φ = 1411200.

The previous prime is 3413021. The next prime is 3413051. The reversal of 3413025 is 5203143.

It is not a de Polignac number, because 3413025 - 22 = 3413021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3412989 and 3413007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3413021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17227 + ... + 17423.

It is an arithmetic number, because the mean of its divisors is an integer number (106392).

Almost surely, 23413025 is an apocalyptic number.

3413025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3413025 is an abundant number, since it is smaller than the sum of its proper divisors (4247199).

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

3413025 is a wasteful number, since it uses less digits than its factorization.

3413025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3413025 is about 1847.4374143662. The cubic root of 3413025 is about 150.5612308473.

Adding to 3413025 its reverse (5203143), we get a palindrome (8616168).

The spelling of 3413025 in words is "three million, four hundred thirteen thousand, twenty-five".

Divisors: 1 3 5 7 9 11 15 21 25 33 35 45 55 63 75 77 99 105 165 175 197 225 231 275 315 385 495 525 591 693 825 985 1155 1379 1575 1773 1925 2167 2475 2955 3465 4137 4925 5775 6501 6895 8865 10835 12411 14775 15169 17325 19503 20685 32505 34475 44325 45507 54175 62055 75845 97515 103425 136521 162525 227535 310275 379225 487575 682605 1137675 3413025