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141242420223232 = 283783179657507
BaseRepresentation
bin100000000111010110010000…
…010010001101110100000000
3200112002122101010002021012121
4200013112100102031310000
5122003103434034120412
61220221512212134024
741515266561655246
oct4007262022156400
9615078333067177
10141242420223232
1141005635040969
1213a11888907314
1360a71455c74c3
1426c42535c8796
15114e08d3cc107
hex80759048dd00

141242420223232 has 72 divisors (see below), whose sum is σ = 293041517188896. Its totient is φ = 67884666587136.

The previous prime is 141242420223181. The next prime is 141242420223239. The reversal of 141242420223232 is 232322024242141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141242420223239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89042578 + ... + 90614929.

It is an arithmetic number, because the mean of its divisors is an integer number (4070021072068).

Almost surely, 2141242420223232 is an apocalyptic number.

It is an amenable number.

141242420223232 is an abundant number, since it is smaller than the sum of its proper divisors (151799096965664).

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

141242420223232 is an equidigital number, since it uses as much as digits as its factorization.

141242420223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179657643 (or 179657629 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 141242420223232 its reverse (232322024242141), we get a palindrome (373564444465373).

The spelling of 141242420223232 in words is "one hundred forty-one trillion, two hundred forty-two billion, four hundred twenty million, two hundred twenty-three thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 32 37 64 74 83 128 148 166 256 296 332 592 664 1184 1328 2368 2656 3071 4736 5312 6142 9472 10624 12284 21248 24568 49136 98272 196544 393088 786176 179657507 359315014 718630028 1437260056 2874520112 5749040224 6647327759 11498080448 13294655518 14911573081 22996160896 26589311036 29823146162 45992321792 53178622072 59646292324 106357244144 119292584648 212714488288 238585169296 425428976576 477170338592 551728203997 850857953152 954340677184 1103456407994 1701715906304 1908681354368 2206912815988 3817362708736 4413825631976 8827651263952 17655302527904 35310605055808 70621210111616 141242420223232