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107210195 = 5188911351
BaseRepresentation
bin1100110001111…
…10010111010011
321110201211201222
412120332113103
5204421211240
614345515255
72441162111
oct630762723
9243654658
10107210195
1155576674
122baa2b2b
13192995b1
141034aab1
15962aeb5
hex663e5d3

107210195 has 8 divisors (see below), whose sum is σ = 128731680. Its totient is φ = 85715200.

The previous prime is 107210167. The next prime is 107210197. The reversal of 107210195 is 591012701.

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

It is not a de Polignac number, because 107210195 - 220 = 106161619 is a prime.

It is a super-2 number, since 2×1072101952 = 22988051823876050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107210197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3770 + ... + 15120.

It is an arithmetic number, because the mean of its divisors is an integer number (16091460).

Almost surely, 2107210195 is an apocalyptic number.

107210195 is a deficient number, since it is larger than the sum of its proper divisors (21521485).

107210195 is a wasteful number, since it uses less digits than its factorization.

107210195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13245.

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 107210195 is about 10354.2356067457. The cubic root of 107210195 is about 475.0566063656.

Adding to 107210195 its reverse (591012701), we get a palindrome (698222896).

The spelling of 107210195 in words is "one hundred seven million, two hundred ten thousand, one hundred ninety-five".

Divisors: 1 5 1889 9445 11351 56755 21442039 107210195