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10212132000 = 253537611993
BaseRepresentation
bin10011000001011000…
…01100010010100000
3222100200221001112010
421200230030102200
5131403301211000
64405201232520
7511031455410
oct114054142240
928320831463
1010212132000
114370533a14
121b90032740
13c69931875
146cc3c2640
153eb811d50
hex260b0c4a0

10212132000 has 384 divisors, whose sum is σ = 38880511488. Its totient is φ = 2294784000.

The previous prime is 10212131983. The next prime is 10212132001. The reversal of 10212132000 is 23121201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (10212132001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5123004 + ... + 5124996.

It is an arithmetic number, because the mean of its divisors is an integer number (101251332).

Almost surely, 210212132000 is an apocalyptic number.

10212132000 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 10212132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19440255744).

10212132000 is an abundant number, since it is smaller than the sum of its proper divisors (28668379488).

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

10212132000 is a wasteful number, since it uses less digits than its factorization.

10212132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089 (or 2071 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10212132000 its reverse (23121201), we get a palindrome (10235253201).

The spelling of 10212132000 in words is "ten billion, two hundred twelve million, one hundred thirty-two thousand".