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253314204 = 2231113433433
BaseRepresentation
bin11110001100101…
…00010010011100
3122122122200202120
433012110102130
51004322023304
641045222540
76164064243
oct1706242234
9578580676
10253314204
1111aa97790
1270a01a50
1340633080
14258dd95a
151738b0d9
hexf19449c

253314204 has 96 divisors (see below), whose sum is σ = 710755584. Its totient is φ = 69189120.

The previous prime is 253314197. The next prime is 253314209. The reversal of 253314204 is 402413352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253314209) 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 31 ways as a sum of consecutive naturals, for example, 72072 + ... + 75504.

It is an arithmetic number, because the mean of its divisors is an integer number (7403704).

Almost surely, 2253314204 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 253314204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355377792).

253314204 is an abundant number, since it is smaller than the sum of its proper divisors (457441380).

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

253314204 is a wasteful number, since it uses less digits than its factorization.

253314204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3507 (or 3505 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 253314204 is about 15915.8475740376. The cubic root of 253314204 is about 632.7320704230.

Adding to 253314204 its reverse (402413352), we get a palindrome (655727556).

The spelling of 253314204 in words is "two hundred fifty-three million, three hundred fourteen thousand, two hundred four".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 43 44 52 66 78 86 129 132 143 156 172 258 286 429 473 516 559 572 858 946 1118 1419 1677 1716 1892 2236 2838 3354 3433 5676 6149 6708 6866 10299 12298 13732 18447 20598 24596 36894 37763 41196 44629 73788 75526 89258 113289 133887 147619 151052 178516 226578 267774 295238 442857 453156 490919 535548 590476 885714 981838 1472757 1623809 1771428 1919047 1963676 2945514 3247618 3838094 4871427 5757141 5891028 6495236 7676188 9742854 11514282 19485708 21109517 23028564 42219034 63328551 84438068 126657102 253314204