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9074101764 = 22371317228753
BaseRepresentation
bin10000111001101101…
…11100111000000100
3212102101112010112010
420130312330320010
5122040432224024
64100225254220
7440602410120
oct103466747004
925371463463
109074101764
113937103a62
121912a94370
13b17c26ab0
146211c4580
15381967b29
hex21cdbce04

9074101764 has 144 divisors (see below), whose sum is σ = 27682971008. Its totient is φ = 2252316672.

The previous prime is 9074101753. The next prime is 9074101783. The reversal of 9074101764 is 4671014709.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 301212 + ... + 329964.

Almost surely, 29074101764 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 9074101764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13841485504).

9074101764 is an abundant number, since it is smaller than the sum of its proper divisors (18608869244).

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

9074101764 is a wasteful number, since it uses less digits than its factorization.

9074101764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28814 (or 28795 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 9074101764 is about 95258.0797832919. The cubic root of 9074101764 is about 2085.7770368337. Note that the first 3 decimals are identical.

The spelling of 9074101764 in words is "nine billion, seventy-four million, one hundred one thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 13 14 17 21 26 28 34 39 42 51 52 68 78 84 91 102 119 156 182 204 221 238 273 289 357 364 442 476 546 578 663 714 867 884 1092 1156 1326 1428 1547 1734 2023 2652 3094 3468 3757 4046 4641 6069 6188 7514 8092 9282 11271 12138 15028 18564 22542 24276 26299 28753 45084 52598 57506 78897 86259 105196 115012 157794 172518 201271 315588 345036 373789 402542 488801 603813 747578 805084 977602 1121367 1207626 1466403 1495156 1955204 2242734 2415252 2616523 2932806 3421607 4485468 5233046 5865612 6354413 6843214 7849569 8309617 10264821 10466092 12708826 13686428 15699138 16619234 19063239 20529642 24928851 25417652 31398276 33238468 38126478 41059284 44480891 49857702 58167319 76252956 88961782 99715404 108025021 116334638 133442673 174501957 177923564 216050042 232669276 266885346 324075063 349003914 432100084 533770692 648150126 698007828 756175147 1296300252 1512350294 2268525441 3024700588 4537050882 9074101764