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2253474370 = 257138123311
BaseRepresentation
bin1000011001010001…
…0100101001000010
312211001022100200201
42012110110221002
514103342134440
61011335435414
7106562134060
oct20624245102
95731270621
102253474370
11a57033714
1252a825b6a
1329bb352b4
141753db030
15d2c8119a
hex86514a42

2253474370 has 32 divisors (see below), whose sum is σ = 4639274496. Its totient is φ = 772027200.

The previous prime is 2253474359. The next prime is 2253474401. The reversal of 2253474370 is 734743522.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85015 + ... + 108325.

It is an arithmetic number, because the mean of its divisors is an integer number (144977328).

Almost surely, 22253474370 is an apocalyptic number.

2253474370 is an abundant number, since it is smaller than the sum of its proper divisors (2385800126).

2253474370 is a wasteful number, since it uses less digits than its factorization.

2253474370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24706.

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 2253474370 is about 47470.7738508653. The cubic root of 2253474370 is about 1311.0448261812.

The spelling of 2253474370 in words is "two billion, two hundred fifty-three million, four hundred seventy-four thousand, three hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 1381 2762 6905 9667 13810 19334 23311 46622 48335 96670 116555 163177 233110 326354 815885 1631770 32192491 64384982 160962455 225347437 321924910 450694874 1126737185 2253474370