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2252363748 = 223641292819
BaseRepresentation
bin1000011001000000…
…0101011111100100
312210222012221012120
42012100011133210
514103101114443
61011255545540
7106546530105
oct20620053744
95728187176
102252363748
11a56445248
1252a38b2b0
1329b83691b
141751cc3ac
15d2b12083
hex864057e4

2252363748 has 24 divisors (see below), whose sum is σ = 5263732320. Its totient is φ = 749614080.

The previous prime is 2252363747. The next prime is 2252363749. The reversal of 2252363748 is 8473632522.

It is an interprime number because it is at equal distance from previous prime (2252363747) and next prime (2252363749).

It is not an unprimeable number, because it can be changed into a prime (2252363747) 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 7 ways as a sum of consecutive naturals, for example, 138718 + ... + 154101.

It is an arithmetic number, because the mean of its divisors is an integer number (219322180).

Almost surely, 22252363748 is an apocalyptic number.

It is an amenable number.

2252363748 is an abundant number, since it is smaller than the sum of its proper divisors (3011368572).

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

2252363748 is a wasteful number, since it uses less digits than its factorization.

2252363748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293467 (or 293465 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 2252363748 is about 47459.0744536806. The cubic root of 2252363748 is about 1310.8294085251.

The spelling of 2252363748 in words is "two billion, two hundred fifty-two million, three hundred sixty-three thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 641 1282 1923 2564 3846 7692 292819 585638 878457 1171276 1756914 3513828 187696979 375393958 563090937 750787916 1126181874 2252363748