Search a number
-
+
109950214 = 2119715147
BaseRepresentation
bin1101000110110…
…11010100000110
321122220001100011
412203123110012
5211121401324
614524340434
72503363363
oct643332406
9248801304
10109950214
1157078250
12309a471a
1319a187ca
141086146a
1599bcc94
hex68db506

109950214 has 16 divisors (see below), whose sum is σ = 180138816. Its totient is φ = 49916200.

The previous prime is 109950193. The next prime is 109950221. The reversal of 109950214 is 412059901.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18789 + ... + 23935.

It is an arithmetic number, because the mean of its divisors is an integer number (11258676).

Almost surely, 2109950214 is an apocalyptic number.

109950214 is a deficient number, since it is larger than the sum of its proper divisors (70188602).

109950214 is a wasteful number, since it uses less digits than its factorization.

109950214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 109950214 is about 10485.7147586609. The cubic root of 109950214 is about 479.0696882437.

The spelling of 109950214 in words is "one hundred nine million, nine hundred fifty thousand, two hundred fourteen".

Divisors: 1 2 11 22 971 1942 5147 10294 10681 21362 56617 113234 4997737 9995474 54975107 109950214