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10039089807 = 331574923609
BaseRepresentation
bin10010101100110000…
…00101101010001111
3221220122022121021000
421112120011222033
5131030001333212
64340100311343
7503530566255
oct112630055217
927818277230
1010039089807
11429189383a
121b420a2553
13c3cb25936
146b341a5d5
153db5301dc
hex256605a8f

10039089807 has 16 divisors (see below), whose sum is σ = 14874300000. Its totient is φ = 6692018112.

The previous prime is 10039089751. The next prime is 10039089811. The reversal of 10039089807 is 70898093001.

10039089807 is a `hidden beast` number, since 100 + 390 + 89 + 80 + 7 = 666.

It is not a de Polignac number, because 10039089807 - 216 = 10039024271 is a prime.

It is a super-2 number, since 2×100390898072 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10039089607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413419 + ... + 437027.

It is an arithmetic number, because the mean of its divisors is an integer number (929643750).

Almost surely, 210039089807 is an apocalyptic number.

10039089807 is a deficient number, since it is larger than the sum of its proper divisors (4835210193).

10039089807 is a wasteful number, since it uses less digits than its factorization.

10039089807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39367 (or 39361 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 10039089807 in words is "ten billion, thirty-nine million, eighty-nine thousand, eight hundred seven".

Divisors: 1 3 9 27 15749 23609 47247 70827 141741 212481 425223 637443 371818141 1115454423 3346363269 10039089807