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1000106103 = 31451229751
BaseRepresentation
bin111011100111000…
…110100001110111
32120200212122122210
4323213012201313
54022011343403
6243123424503
733532522143
oct7347064167
92520778583
101000106103
11473596577
1223ab25133
1312c276579
1496b78223
155cc02b03
hex3b9c6877

1000106103 has 8 divisors (see below), whose sum is σ = 1334399616. Its totient is φ = 666275000.

The previous prime is 1000106101. The next prime is 1000106113. The reversal of 1000106103 is 3016010001.

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 1000106103 - 21 = 1000106101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000106101) 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, 110523 + ... + 119228.

It is an arithmetic number, because the mean of its divisors is an integer number (166799952).

Almost surely, 21000106103 is an apocalyptic number.

1000106103 is a deficient number, since it is larger than the sum of its proper divisors (334293513).

1000106103 is a wasteful number, since it uses less digits than its factorization.

1000106103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231205.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1000106103 is about 31624.4541929185. The cubic root of 1000106103 is about 1000.0353664159.

Adding to 1000106103 its reverse (3016010001), we get a palindrome (4016116104).

The spelling of 1000106103 in words is "one billion, one hundred six thousand, one hundred three".

Divisors: 1 3 1451 4353 229751 689253 333368701 1000106103