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2253444710 = 2511229149431
BaseRepresentation
bin1000011001010000…
…1101011001100110
312211001020212000012
42012110031121212
514103340212320
61011335050222
7106561651436
oct20624153146
95731225005
102253444710
11a57013400
1252a810972
1329bb2494a
141753d02c6
15d2c774c5
hex8650d666

2253444710 has 96 divisors (see below), whose sum is σ = 4653936000. Its totient is φ = 784044800.

The previous prime is 2253444703. The next prime is 2253444769. The reversal of 2253444710 is 174443522.

It is a super-3 number, since 3×22534447103 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5228195 + ... + 5228625.

It is an arithmetic number, because the mean of its divisors is an integer number (48478500).

Almost surely, 22253444710 is an apocalyptic number.

2253444710 is an abundant number, since it is smaller than the sum of its proper divisors (2400491290).

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

2253444710 is a wasteful number, since it uses less digits than its factorization.

2253444710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 2253444710 is about 47470.4614470936. The cubic root of 2253444710 is about 1311.0390742098.

The spelling of 2253444710 in words is "two billion, two hundred fifty-three million, four hundred forty-four thousand, seven hundred ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 121 145 149 242 290 298 319 431 605 638 745 862 1210 1490 1595 1639 2155 3190 3278 3509 4310 4321 4741 7018 8195 8642 9482 12499 16390 17545 18029 21605 23705 24998 35090 36058 43210 47410 47531 52151 62495 64219 90145 95062 104302 124990 128438 137489 180290 237655 260755 274978 321095 475310 521510 522841 642190 687445 706409 1045682 1374890 1412818 1512379 1862351 2614205 3024758 3532045 3724702 5228410 7064090 7561895 7770499 9311755 15123790 15540998 18623510 20485861 38852495 40971722 77704990 102429305 204858610 225344471 450688942 1126722355 2253444710