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10006289472 = 2632337471303
BaseRepresentation
bin10010101000110101…
…11101110001000000
3221211100121011122210
421110122331301000
5130443102230342
64332525302120
7502652025414
oct112432756100
927740534583
1010006289472
114275320423
121b33104940
13c360b015a
146acd1cd44
153d870179c
hex2546bdc40

10006289472 has 224 divisors, whose sum is σ = 28998623232. Its totient is φ = 3035805696.

The previous prime is 10006289429. The next prime is 10006289479. The reversal of 10006289472 is 27498260001.

It is a self number, because there is not a number n which added to its sum of digits gives 10006289472.

It is not an unprimeable number, because it can be changed into a prime (10006289479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7678773 + ... + 7680075.

Almost surely, 210006289472 is an apocalyptic number.

10006289472 is a gapful number since it is divisible by the number (12) 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 10006289472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14499311616).

10006289472 is an abundant number, since it is smaller than the sum of its proper divisors (18992333760).

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

10006289472 is a wasteful number, since it uses less digits than its factorization.

10006289472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425 (or 1415 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 10006289472 in words is "ten billion, six million, two hundred eighty-nine thousand, four hundred seventy-two".