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10107007 = 16760521
BaseRepresentation
bin100110100011…
…100001111111
3201000111012121
4212203201333
510041411012
61000343411
7151623331
oct46434177
921014177
1010107007
1157835a9
123474b67
13212b4a1
1414b1451
15d49a07
hex9a387f

10107007 has 4 divisors (see below), whose sum is σ = 10167696. Its totient is φ = 10046320.

The previous prime is 10107001. The next prime is 10107037. The reversal of 10107007 is 70070101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70070101 = 74394307.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10107007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10107001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30094 + ... + 30427.

It is an arithmetic number, because the mean of its divisors is an integer number (2541924).

Almost surely, 210107007 is an apocalyptic number.

10107007 is a deficient number, since it is larger than the sum of its proper divisors (60689).

10107007 is an equidigital number, since it uses as much as digits as its factorization.

10107007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60688.

The product of its (nonzero) digits is 49, while the sum is 16.

The square root of 10107007 is about 3179.1519309401. The cubic root of 10107007 is about 216.2092094535.

Adding to 10107007 its reverse (70070101), we get a palindrome (80177108).

The spelling of 10107007 in words is "ten million, one hundred seven thousand, seven".

Divisors: 1 167 60521 10107007