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10100010106 = 25050005053
BaseRepresentation
bin10010110100000000…
…11110110001111010
3222001212221200012101
421122000132301322
5131141100310411
64350114134014
7505200445414
oct113200366172
928055850171
1010100010106
11431321309a
121b5a58130a
13c4c635754
146bb5579b4
153e1a658c1
hex25a01ec7a

10100010106 has 4 divisors (see below), whose sum is σ = 15150015162. Its totient is φ = 5050005052.

The previous prime is 10100010071. The next prime is 10100010113. The reversal of 10100010106 is 60101000101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60101000101 = 471278744683.

It can be written as a sum of positive squares in only one way, i.e., 7048442025 + 3051568081 = 83955^2 + 55241^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10100010092 and 10100010101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525002525 + ... + 2525002528.

Almost surely, 210100010106 is an apocalyptic number.

10100010106 is a deficient number, since it is larger than the sum of its proper divisors (5050005056).

10100010106 is an equidigital number, since it uses as much as digits as its factorization.

10100010106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050005055.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10100010106 its reverse (60101000101), we get a palindrome (70201010207).

The spelling of 10100010106 in words is "ten billion, one hundred million, ten thousand, one hundred six".

Divisors: 1 2 5050005053 10100010106