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10211002107 = 320631649863
BaseRepresentation
bin10011000001001111…
…11000011011111011
3222100121210122121020
421200213320123323
5131403004031412
64405121113523
7511016041305
oct114047703373
928317718536
1010211002107
11436a932019
121b8b7888a3
13c696274a7
146cc1aa975
153eb68c18c
hex2609f86fb

10211002107 has 8 divisors (see below), whose sum is σ = 13621277184. Its totient is φ = 6804030888.

The previous prime is 10211002091. The next prime is 10211002121. The reversal of 10211002107 is 70120011201.

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

It is not a de Polignac number, because 10211002107 - 24 = 10211002091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10211002157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818743 + ... + 831120.

It is an arithmetic number, because the mean of its divisors is an integer number (1702659648).

Almost surely, 210211002107 is an apocalyptic number.

10211002107 is a deficient number, since it is larger than the sum of its proper divisors (3410275077).

10211002107 is a wasteful number, since it uses less digits than its factorization.

10211002107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651929.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 10211002107 its reverse (70120011201), we get a palindrome (80331013308).

The spelling of 10211002107 in words is "ten billion, two hundred eleven million, two thousand, one hundred seven".

Divisors: 1 3 2063 6189 1649863 4949589 3403667369 10211002107