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10000430000 = 245411229397
BaseRepresentation
bin10010101000001001…
…00111001110110000
3221210221120110222022
421110010213032300
5130440102230000
64332155531012
7502551152411
oct112404471660
927727513868
1010000430000
114271a89090
121b31159a68
13c34b0b102
146ac235808
153d7e45585
hex2541273b0

10000430000 has 200 divisors, whose sum is σ = 26595299280. Its totient is φ = 3611520000.

The previous prime is 10000429997. The next prime is 10000430051. The reversal of 10000430000 is 3400001.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 10000430000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25189802 + ... + 25190198.

Almost surely, 210000430000 is an apocalyptic number.

10000430000 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 10000430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13297649640).

10000430000 is an abundant number, since it is smaller than the sum of its proper divisors (16594869280).

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

10000430000 is a wasteful number, since it uses less digits than its factorization.

10000430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 10000430000 its reverse (3400001), we get a palindrome (10003830001).

The spelling of 10000430000 in words is "ten billion, four hundred thirty thousand".