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10012107 = 3719231091
BaseRepresentation
bin100110001100…
…010111001011
3200211200000210
4212030113023
510030341412
6554332203
7151046550
oct46142713
920750023
1010012107
115719276
12342a063
1320c7231
141488a27
15d2b83c
hex98c5cb

10012107 has 32 divisors (see below), whose sum is σ = 16773120. Its totient is φ = 5179680.

The previous prime is 10012091. The next prime is 10012111. The reversal of 10012107 is 70121001.

10012107 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10012107 - 24 = 10012091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012092 and 10012101.

It is not an unprimeable number, because it can be changed into a prime (10012117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8632 + ... + 9722.

It is an arithmetic number, because the mean of its divisors is an integer number (524160).

Almost surely, 210012107 is an apocalyptic number.

10012107 is a deficient number, since it is larger than the sum of its proper divisors (6761013).

10012107 is a wasteful number, since it uses less digits than its factorization.

10012107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 10012107 is about 3164.1913658943. The cubic root of 10012107 is about 215.5303797410.

Adding to 10012107 its reverse (70121001), we get a palindrome (80133108).

The spelling of 10012107 in words is "ten million, twelve thousand, one hundred seven".

Divisors: 1 3 7 19 21 23 57 69 133 161 399 437 483 1091 1311 3059 3273 7637 9177 20729 22911 25093 62187 75279 145103 175651 435309 476767 526953 1430301 3337369 10012107