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10105010601 = 372320921347
BaseRepresentation
bin10010110100100111…
…00011100110101001
3222002020100201120220
421122103203212221
5131143340314401
64350413240253
7505261113210
oct113223434651
928066321526
1010105010601
114316019034
121b60193089
13c5069681a
146bc09a077
153e2202336
hex25a4e39a9

10105010601 has 16 divisors (see below), whose sum is σ = 16067595264. Its totient is φ = 5523235344.

The previous prime is 10105010561. The next prime is 10105010611. The reversal of 10105010601 is 10601050101.

10105010601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10105010601 - 213 = 10105002409 is a prime.

It is a super-2 number, since 2×101050106012 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10105010611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10460191 + ... + 10461156.

It is an arithmetic number, because the mean of its divisors is an integer number (1004224704).

Almost surely, 210105010601 is an apocalyptic number.

It is an amenable number.

10105010601 is a deficient number, since it is larger than the sum of its proper divisors (5962584663).

10105010601 is a wasteful number, since it uses less digits than its factorization.

10105010601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20921380.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 10105010601 its reverse (10601050101), we get a palindrome (20706060702).

The spelling of 10105010601 in words is "ten billion, one hundred five million, ten thousand, six hundred one".

Divisors: 1 3 7 21 23 69 161 483 20921347 62764041 146449429 439348287 481190981 1443572943 3368336867 10105010601