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10200120098 = 27728580007
BaseRepresentation
bin10010111111111100…
…10111101100100010
3222022212022210021212
421133332113230202
5131342212320343
64404051550122
7510524406320
oct113776275442
928285283255
1010200120098
11436477a223
121b87bbb342
13c672b732c
146ca976d10
153ea73cc18
hex25ff97b22

10200120098 has 8 divisors (see below), whose sum is σ = 17485920192. Its totient is φ = 4371480036.

The previous prime is 10200120089. The next prime is 10200120131. The reversal of 10200120098 is 89002100201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364289990 + ... + 364290017.

It is an arithmetic number, because the mean of its divisors is an integer number (2185740024).

Almost surely, 210200120098 is an apocalyptic number.

10200120098 is a deficient number, since it is larger than the sum of its proper divisors (7285800094).

10200120098 is an equidigital number, since it uses as much as digits as its factorization.

10200120098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728580016.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 10200120098 its reverse (89002100201), we get a palindrome (99202220299).

The spelling of 10200120098 in words is "ten billion, two hundred million, one hundred twenty thousand, ninety-eight".

Divisors: 1 2 7 14 728580007 1457160014 5100060049 10200120098