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88441441374 = 231113103078603
BaseRepresentation
bin101001001011110000…
…1010100110001011110
322110021122011201121210
41102113201110301132
52422112002110444
6104343543005250
76250442563566
oct1222741246136
9273248151553
1088441441374
1134564984a10
1215182a39826
138455c69140
1443cdd13da6
1524796167b9
hex1497854c5e

88441441374 has 32 divisors (see below), whose sum is σ = 207806465664. Its totient is φ = 24738864480.

The previous prime is 88441441369. The next prime is 88441441411. The reversal of 88441441374 is 47314414488.

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, 51538444 + ... + 51540159.

It is an arithmetic number, because the mean of its divisors is an integer number (6493952052).

Almost surely, 288441441374 is an apocalyptic number.

88441441374 is an abundant number, since it is smaller than the sum of its proper divisors (119365024290).

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

88441441374 is a wasteful number, since it uses less digits than its factorization.

88441441374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103078632.

The product of its digits is 1376256, while the sum is 48.

The spelling of 88441441374 in words is "eighty-eight billion, four hundred forty-one million, four hundred forty-one thousand, three hundred seventy-four".

Divisors: 1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 103078603 206157206 309235809 618471618 1133864633 1340021839 2267729266 2680043678 3401593899 4020065517 6803187798 8040131034 14740240229 29480480458 44220720687 88441441374