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10101675085 = 510120003317
BaseRepresentation
bin10010110100001101…
…10101010001001101
3222002000002021010021
421122012311101031
5131142012100320
64350213542141
7505220551525
oct113206652115
928060067107
1010101675085
114314150007
121b5b044951
13c4ca99548
146bb86c685
153e1c93daa
hex25a1b544d

10101675085 has 8 divisors (see below), whose sum is σ = 12242030616. Its totient is φ = 8001326400.

The previous prime is 10101675083. The next prime is 10101675113. The reversal of 10101675085 is 58057610101.

It can be written as a sum of positive squares in 4 ways, for example, as 4530097636 + 5571577449 = 67306^2 + 74643^2 .

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

It is not a de Polignac number, because 10101675085 - 21 = 10101675083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10101675085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101675083) 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, 10001154 + ... + 10002163.

It is an arithmetic number, because the mean of its divisors is an integer number (1530253827).

Almost surely, 210101675085 is an apocalyptic number.

It is an amenable number.

10101675085 is a deficient number, since it is larger than the sum of its proper divisors (2140355531).

10101675085 is a wasteful number, since it uses less digits than its factorization.

10101675085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20003423.

The product of its (nonzero) digits is 8400, while the sum is 34.

The spelling of 10101675085 in words is "ten billion, one hundred one million, six hundred seventy-five thousand, eighty-five".

Divisors: 1 5 101 505 20003317 100016585 2020335017 10101675085