Search a number
-
+
3023322130020 = 223579733386981
BaseRepresentation
bin101011111111101100000…
…010101010011001100100
3101201000201111222020100110
4223333230002222121210
5344013230431130040
610232521153413020
7431266512043203
oct53775402523144
911630644866313
103023322130020
11a662025851a5
12409b3456a170
1318c13756793a
14a64884b923a
155399be84980
hex2bfec0aa664

3023322130020 has 96 divisors (see below), whose sum is σ = 8573725278720. Its totient is φ = 795896225280.

The previous prime is 3023322129991. The next prime is 3023322130021. The reversal of 3023322130020 is 200312233203.

It is not an unprimeable number, because it can be changed into a prime (3023322130021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34714930 + ... + 34801910.

It is an arithmetic number, because the mean of its divisors is an integer number (89309638320).

Almost surely, 23023322130020 is an apocalyptic number.

3023322130020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3023322130020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4286862639360).

3023322130020 is an abundant number, since it is smaller than the sum of its proper divisors (5550403148700).

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

3023322130020 is a wasteful number, since it uses less digits than its factorization.

3023322130020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94405 (or 94403 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 3023322130020 its reverse (200312233203), we get a palindrome (3223634363223).

The spelling of 3023322130020 in words is "three trillion, twenty-three billion, three hundred twenty-two million, one hundred thirty thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 79 158 237 316 395 474 790 948 1185 1580 2370 4740 7333 14666 21999 29332 36665 43998 73330 86981 87996 109995 146660 173962 219990 260943 347924 434905 439980 521886 579307 869810 1043772 1158614 1304715 1737921 1739620 2317228 2609430 2896535 3475842 5218860 5793070 6871499 6951684 8689605 11586140 13742998 17379210 20614497 27485996 34357495 34758420 41228994 68714990 82457988 103072485 137429980 206144970 412289940 637831673 1275663346 1913495019 2551326692 3189158365 3826990038 6378316730 7653980076 9567475095 12756633460 19134950190 38269900380 50388702167 100777404334 151166106501 201554808668 251943510835 302332213002 503887021670 604664426004 755830532505 1007774043340 1511661065010 3023322130020