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88141902223008 = 25317757211133797
BaseRepresentation
bin10100000010101000100010…
…110001011001011010100000
3102120002021122201022020122110
4110002220202301121122200
543023104103432114013
6511243455245435320
724365020335124554
oct2402504261313240
9376067581266573
1088141902223008
11260a2852a4a847
129a765a886bb40
133a249904499ba
1417aa13b347864
15a2cb8e5bc2c3
hex502a22c596a0

88141902223008 has 192 divisors, whose sum is σ = 245429728524288. Its totient is φ = 27601934008320.

The previous prime is 88141902223007. The next prime is 88141902223043. The reversal of 88141902223008 is 80032220914188.

It is a super-2 number, since 2×881419022230082 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (88141902223007) 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, 2607963166 + ... + 2607996962.

It is an arithmetic number, because the mean of its divisors is an integer number (1278279836064).

Almost surely, 288141902223008 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 88141902223008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122714864262144).

88141902223008 is an abundant number, since it is smaller than the sum of its proper divisors (157287826301280).

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

88141902223008 is a wasteful number, since it uses less digits than its factorization.

88141902223008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36695 (or 36687 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 88141902223008 in words is "eighty-eight trillion, one hundred forty-one billion, nine hundred two million, two hundred twenty-three thousand, eight".