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41232044140 = 2257319797943
BaseRepresentation
bin100110011001100111…
…110001000001101100
310221102112100212022221
4212121213301001230
51133420400403030
630535225445124
72656524410140
oct463147610154
9127375325287
1041232044140
1116539461041
127ba86407a4
133b713b6271
141dd207d220
151114c51e7a
hex9999f106c

41232044140 has 96 divisors (see below), whose sum is σ = 103203201024. Its totient is φ = 13539502080.

The previous prime is 41232044131. The next prime is 41232044143. The reversal of 41232044140 is 4144023214.

It is not an unprimeable number, because it can be changed into a prime (41232044143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372009 + ... + 469951.

It is an arithmetic number, because the mean of its divisors is an integer number (1075033344).

Almost surely, 241232044140 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 41232044140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51601600512).

41232044140 is an abundant number, since it is smaller than the sum of its proper divisors (61971156884).

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

41232044140 is a wasteful number, since it uses less digits than its factorization.

41232044140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98087 (or 98085 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 41232044140 its reverse (4144023214), we get a palindrome (45376067354).

The spelling of 41232044140 in words is "forty-one billion, two hundred thirty-two million, forty-four thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 31 35 62 70 97 124 140 155 194 217 310 388 434 485 620 679 868 970 1085 1358 1940 2170 2716 3007 3395 4340 6014 6790 12028 13580 15035 21049 30070 42098 60140 84196 97943 105245 195886 210490 391772 420980 489715 685601 979430 1371202 1958860 2742404 3036233 3428005 6072466 6856010 9500471 12144932 13712020 15181165 19000942 21253631 30362330 38001884 42507262 47502355 60724660 66503297 85014524 95004710 106268155 133006594 190009420 212536310 266013188 294514601 332516485 425072620 589029202 665032970 1178058404 1330065940 1472573005 2061602207 2945146010 4123204414 5890292020 8246408828 10308011035 20616022070 41232044140