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10025164168998 = 2311271276770289
BaseRepresentation
bin1001000111100010101001…
…0110010101111100100110
31022111101200221001111011120
42101320222112111330212
52303223014011401443
633153255152314410
72053202625300426
oct221705226257446
938441627044146
1010025164168998
1132157148aa700
12115ab3b242a06
135794a46b1c54
1426931320c486
15125b9e243083
hex91e2a595f26

10025164168998 has 96 divisors (see below), whose sum is σ = 22357591280640. Its totient is φ = 2994015763200.

The previous prime is 10025164168969. The next prime is 10025164169021. The reversal of 10025164168998 is 89986146152001.

10025164168998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100251641689982 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142592638 + ... + 142662926.

It is an arithmetic number, because the mean of its divisors is an integer number (232891575840).

Almost surely, 210025164168998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10025164168998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11178795640320).

10025164168998 is an abundant number, since it is smaller than the sum of its proper divisors (12332427111642).

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

10025164168998 is a wasteful number, since it uses less digits than its factorization.

10025164168998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73154 (or 73143 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 60.

The spelling of 10025164168998 in words is "ten trillion, twenty-five billion, one hundred sixty-four million, one hundred sixty-eight thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 11 22 33 66 71 121 142 213 242 363 426 726 781 1562 2343 2767 4686 5534 8301 8591 16602 17182 25773 30437 51546 60874 70289 91311 140578 182622 196457 210867 334807 392914 421734 589371 669614 773179 1004421 1178742 1546358 2008842 2161027 2319537 4322054 4639074 4990519 6483081 8504969 9981038 12966162 14971557 17009938 23771297 25514907 29943114 47542594 51029814 54895709 71313891 109791418 142627782 164687127 194489663 329374254 388979326 583468989 603852799 1166937978 1207705598 1811558397 2139386293 3623116794 4278772586 6418158879 12836317758 13808766073 23533249223 27617532146 41426298219 47066498446 70599747669 82852596438 141199495338 151896426803 303792853606 455689280409 911378560818 1670860694833 3341721389666 5012582084499 10025164168998