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10100100122 = 27721435723
BaseRepresentation
bin10010110100000001…
…10100110000011010
3222001220010020200022
421122000310300122
5131141111200442
64350120110442
7505201302020
oct113200646032
928056106608
1010100100122
114313274792
121b5a605422
13c4c667708
146bb57c710
153e1a823d2
hex25a034c1a

10100100122 has 8 divisors (see below), whose sum is σ = 17314457376. Its totient is φ = 4328614332.

The previous prime is 10100100079. The next prime is 10100100133. The reversal of 10100100122 is 22100100101.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 360717848 + ... + 360717875.

It is an arithmetic number, because the mean of its divisors is an integer number (2164307172).

Almost surely, 210100100122 is an apocalyptic number.

10100100122 is a deficient number, since it is larger than the sum of its proper divisors (7214357254).

10100100122 is an equidigital number, since it uses as much as digits as its factorization.

10100100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721435732.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10100100122 its reverse (22100100101), we get a palindrome (32200200223).

The spelling of 10100100122 in words is "ten billion, one hundred million, one hundred thousand, one hundred twenty-two".

Divisors: 1 2 7 14 721435723 1442871446 5050050061 10100100122