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2672251352 = 2317192394327
BaseRepresentation
bin1001111101000111…
…0101000111011000
320220020022102201022
42133101311013120
520433044020402
61121055342012
7123135522161
oct23721650730
96806272638
102672251352
111151463aa1
12626b21908
1333781c424
141b4c8c768
151099032a2
hex9f4751d8

2672251352 has 64 divisors (see below), whose sum is σ = 5609088000. Its totient is φ = 1186085376.

The previous prime is 2672251327. The next prime is 2672251357. The reversal of 2672251352 is 2531522762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672251357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615413 + ... + 619739.

It is an arithmetic number, because the mean of its divisors is an integer number (87642000).

Almost surely, 22672251352 is an apocalyptic number.

It is an amenable number.

2672251352 is an abundant number, since it is smaller than the sum of its proper divisors (2936836648).

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

2672251352 is a wasteful number, since it uses less digits than its factorization.

2672251352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608 (or 4604 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 2672251352 is about 51693.8231513205. The cubic root of 2672251352 is about 1387.6899248387.

The spelling of 2672251352 in words is "two billion, six hundred seventy-two million, two hundred fifty-one thousand, three hundred fifty-two".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 239 323 478 646 956 1292 1912 2584 4063 4327 4541 8126 8654 9082 16252 17308 18164 32504 34616 36328 73559 77197 82213 147118 154394 164426 294236 308788 328852 588472 617576 657704 1034153 1397621 2068306 2795242 4136612 5590484 8273224 11180968 17580601 19648907 35161202 39297814 70322404 78595628 140644808 157191256 334031419 668062838 1336125676 2672251352