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10101001093 = 38359944029
BaseRepresentation
bin10010110100001000…
…10000101110000101
3222001221211000120121
421122010100232011
5131141324013333
64350151301541
7505212043531
oct113204205605
928057730517
1010101001093
11431382a697
121b5a97a8b1
13c4c8c1831
146bb734bc1
153e1bae32d
hex25a110b85

10101001093 has 8 divisors (see below), whose sum is σ = 10144512000. Its totient is φ = 10057580208.

The previous prime is 10101001037. The next prime is 10101001123. The reversal of 10101001093 is 39010010101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10101001093 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 (10101001693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207403 + ... + 251431.

It is an arithmetic number, because the mean of its divisors is an integer number (1268064000).

Almost surely, 210101001093 is an apocalyptic number.

It is an amenable number.

10101001093 is a deficient number, since it is larger than the sum of its proper divisors (43510907).

10101001093 is an equidigital number, since it uses as much as digits as its factorization.

10101001093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45011.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 10101001093 its reverse (39010010101), we get a palindrome (49111011194).

The spelling of 10101001093 in words is "ten billion, one hundred one million, one thousand, ninety-three".

Divisors: 1 383 599 44029 229417 16863107 26373371 10101001093