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2330192040 = 23351117103841
BaseRepresentation
bin1000101011100011…
…1110100010101000
320000101200000112220
42022320332202220
514233012121130
61023120034040
7111513206541
oct21270764250
96011600486
102330192040
11a96372850
12550462920
132b19b6677
1418168b4c8
15d9887410
hex8ae3e8a8

2330192040 has 128 divisors (see below), whose sum is σ = 8074753920. Its totient is φ = 531660800.

The previous prime is 2330192027. The next prime is 2330192087. The reversal of 2330192040 is 402910332.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 2330192040.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29481 + ... + 74360.

It is an arithmetic number, because the mean of its divisors is an integer number (63084015).

Almost surely, 22330192040 is an apocalyptic number.

2330192040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330192040 is an abundant number, since it is smaller than the sum of its proper divisors (5744561880).

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

2330192040 is a wasteful number, since it uses less digits than its factorization.

2330192040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103883 (or 103879 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2330192040 is about 48272.0627278346. The cubic root of 2330192040 is about 1325.7569264771.

The spelling of 2330192040 in words is "two billion, three hundred thirty million, one hundred ninety-two thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 11 12 15 17 20 22 24 30 33 34 40 44 51 55 60 66 68 85 88 102 110 120 132 136 165 170 187 204 220 255 264 330 340 374 408 440 510 561 660 680 748 935 1020 1122 1320 1496 1870 2040 2244 2805 3740 4488 5610 7480 11220 22440 103841 207682 311523 415364 519205 623046 830728 1038410 1142251 1246092 1557615 1765297 2076820 2284502 2492184 3115230 3426753 3530594 4153640 4569004 5295891 5711255 6230460 6853506 7061188 8826485 9138008 10591782 11422510 12460920 13707012 14122376 17133765 17652970 19418267 21183564 22845020 26479455 27414024 34267530 35305940 38836534 42367128 45690040 52958910 58254801 68535060 70611880 77673068 97091335 105917820 116509602 137070120 155346136 194182670 211835640 233019204 291274005 388365340 466038408 582548010 776730680 1165096020 2330192040