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10145003107 = 109363125633
BaseRepresentation
bin10010111001011000…
…00111011001100011
3222012000121112222211
421130230013121203
5131234110044412
64354402342551
7506255050351
oct113454073143
928160545884
1010145003107
114336653a98
121b7165aa57
13c58a59b25
146c350a7d1
153e59a1ca7
hex25cb07663

10145003107 has 8 divisors (see below), whose sum is σ = 10241295680. Its totient is φ = 10048769280.

The previous prime is 10145003017. The next prime is 10145003149. The reversal of 10145003107 is 70130054101.

10145003107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10145003107 - 27 = 10145002979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10145003207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382963 + ... + 408595.

It is an arithmetic number, because the mean of its divisors is an integer number (1280161960).

Almost surely, 210145003107 is an apocalyptic number.

10145003107 is a deficient number, since it is larger than the sum of its proper divisors (96292573).

10145003107 is a wasteful number, since it uses less digits than its factorization.

10145003107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29373.

The product of its (nonzero) digits is 420, while the sum is 22.

Adding to 10145003107 its reverse (70130054101), we get a palindrome (80275057208).

The spelling of 10145003107 in words is "ten billion, one hundred forty-five million, three thousand, one hundred seven".

Divisors: 1 109 3631 25633 395779 2793997 93073423 10145003107