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10009006499 = 431391674587
BaseRepresentation
bin10010101001001010…
…10101000110100011
3221211112201012201102
421110211111012203
5130444301201444
64333103425015
7503014102652
oct112445250643
927745635642
1010009006499
1142769067a8
121b33bb516b
13c36821a6b
146ad429199
153d8a8b84e
hex2549551a3

10009006499 has 8 divisors (see below), whose sum is σ = 10315462080. Its totient is φ = 9705900456.

The previous prime is 10009006481. The next prime is 10009006507. The reversal of 10009006499 is 99460090001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10009006499 - 220 = 10007957923 is a prime.

It is a super-2 number, since 2×100090064992 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10009006429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831317 + ... + 843270.

It is an arithmetic number, because the mean of its divisors is an integer number (1289432760).

Almost surely, 210009006499 is an apocalyptic number.

10009006499 is a deficient number, since it is larger than the sum of its proper divisors (306455581).

10009006499 is a wasteful number, since it uses less digits than its factorization.

10009006499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674769.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 10009006499 in words is "ten billion, nine million, six thousand, four hundred ninety-nine".

Divisors: 1 43 139 5977 1674587 72007241 232767593 10009006499