Search a number
-
+
109419610 = 25293591051
BaseRepresentation
bin1101000010110…
…01110001011010
321121220002111011
412201121301122
5211002411420
614505124134
72466023416
oct641316132
9247802434
10109419610
1156845633
123078964a
1319891141
1410763d46
15991595a
hex6859c5a

109419610 has 32 divisors (see below), whose sum is σ = 204508800. Its totient is φ = 42100800.

The previous prime is 109419601. The next prime is 109419617. The reversal of 109419610 is 16914901.

It is not an unprimeable number, because it can be changed into a prime (109419617) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 103585 + ... + 104635.

It is an arithmetic number, because the mean of its divisors is an integer number (6390900).

Almost surely, 2109419610 is an apocalyptic number.

109419610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109419610 is a deficient number, since it is larger than the sum of its proper divisors (95089190).

109419610 is a wasteful number, since it uses less digits than its factorization.

109419610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 109419610 is about 10460.3828801818. The cubic root of 109419610 is about 478.2978046538.

The spelling of 109419610 in words is "one hundred nine million, four hundred nineteen thousand, six hundred ten".

Divisors: 1 2 5 10 29 58 145 290 359 718 1051 1795 2102 3590 5255 10411 10510 20822 30479 52055 60958 104110 152395 304790 377309 754618 1886545 3773090 10941961 21883922 54709805 109419610