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23441111030420 = 22523310914610707
BaseRepresentation
bin1010101010001110011110…
…00110001001101010010100
310001222221121022221212210222
411111013033012021222110
511033024343410433140
6121504410413533512
74636364404124366
oct525071706115224
9101887538855728
1023441111030420
117518357082806
1227670647a4298
131010644747a75
145b07ad294d36
152a9b552be5b5
hex1551cf189a94

23441111030420 has 48 divisors (see below), whose sum is σ = 49482929740608. Its totient is φ = 9327642666240.

The previous prime is 23441111030377. The next prime is 23441111030437. The reversal of 23441111030420 is 2403011114432.

It is a self number, because there is not a number n which added to its sum of digits gives 23441111030420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2778707 + ... + 7389413.

It is an arithmetic number, because the mean of its divisors is an integer number (1030894369596).

Almost surely, 223441111030420 is an apocalyptic number.

23441111030420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23441111030420 is an abundant number, since it is smaller than the sum of its proper divisors (26041818710188).

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

23441111030420 is a wasteful number, since it uses less digits than its factorization.

23441111030420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612040 (or 4612038 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 23441111030420 its reverse (2403011114432), we get a palindrome (25844122144852).

The spelling of 23441111030420 in words is "twenty-three trillion, four hundred forty-one billion, one hundred eleven million, thirty thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 233 466 932 1091 1165 2182 2330 4364 4660 5455 10910 21820 254203 508406 1016812 1271015 2542030 4610707 5084060 9221414 18442828 23053535 46107070 92214140 1074294731 2148589462 4297178924 5030281337 5371473655 10060562674 10742947310 20121125348 21485894620 25151406685 50302813370 100605626740 1172055551521 2344111103042 4688222206084 5860277757605 11720555515210 23441111030420