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10101301000 = 235372238963
BaseRepresentation
bin10010110100001010…
…11001111100001000
3222001222101020222021
421122011121330020
5131141413113000
64350201534224
7505214433100
oct113205317410
928058336867
1010101301000
114313a14a4a
121b5aaa4374
13c4c9981ab
146bb7b2200
153e1c1d11a
hex25a159f08

10101301000 has 192 divisors, whose sum is σ = 28694839680. Its totient is φ = 3312355200.

The previous prime is 10101300991. The next prime is 10101301003. The reversal of 10101301000 is 10310101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is not an unprimeable number, because it can be changed into a prime (10101301003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1122519 + ... + 1131481.

It is an arithmetic number, because the mean of its divisors is an integer number (149452290).

Almost surely, 210101301000 is an apocalyptic number.

10101301000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10101301000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14347419840).

10101301000 is an abundant number, since it is smaller than the sum of its proper divisors (18593538680).

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

10101301000 is a wasteful number, since it uses less digits than its factorization.

10101301000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9021 (or 9000 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 10101301000 its reverse (10310101), we get a palindrome (10111611101).

The spelling of 10101301000 in words is "ten billion, one hundred one million, three hundred one thousand".