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2303052468 = 2232315753149
BaseRepresentation
bin1000100101000101…
…1100101010110100
312221111121012001120
42021101130222310
514204040134333
61020310223540
7111033423453
oct21121345264
95844535046
102303052468
11a82016452
12543354bb0
132a91a3652
1417bc24b9a
15d72c5db3
hex8945cab4

2303052468 has 48 divisors (see below), whose sum is σ = 5643254400. Its totient is φ = 729615744.

The previous prime is 2303052467. The next prime is 2303052469. The reversal of 2303052468 is 8642503032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2303052467) and next prime (2303052469).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303052463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16758 + ... + 69906.

It is an arithmetic number, because the mean of its divisors is an integer number (117567800).

Almost surely, 22303052468 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 2303052468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2821627200).

2303052468 is an abundant number, since it is smaller than the sum of its proper divisors (3340201932).

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

2303052468 is a wasteful number, since it uses less digits than its factorization.

2303052468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53336 (or 53334 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2303052468 is about 47990.1288600062. The cubic root of 2303052468 is about 1320.5898167613.

The spelling of 2303052468 in words is "two billion, three hundred three million, fifty-two thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 157 276 314 471 628 942 1884 3611 7222 10833 14444 21666 43332 53149 106298 159447 212596 318894 637788 1222427 2444854 3667281 4889708 7334562 8344393 14669124 16688786 25033179 33377572 50066358 100132716 191921039 383842078 575763117 767684156 1151526234 2303052468