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164613106 = 27293731087
BaseRepresentation
bin10011100111111…
…00101111110010
3102110202012201201
421303330233302
5314120104411
624200121414
74036121410
oct1163745762
9373665651
10164613106
1184a13299
124716626a
1328147408
1417c102b0
15e6b93c1
hex9cfcbf2

164613106 has 32 divisors (see below), whose sum is σ = 292976640. Its totient is φ = 67870656.

The previous prime is 164613101. The next prime is 164613107. The reversal of 164613106 is 601316461.

164613106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164613101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150895 + ... + 151981.

It is an arithmetic number, because the mean of its divisors is an integer number (9155520).

Almost surely, 2164613106 is an apocalyptic number.

164613106 is a deficient number, since it is larger than the sum of its proper divisors (128363534).

164613106 is a wasteful number, since it uses less digits than its factorization.

164613106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 164613106 is about 12830.1639116576. The cubic root of 164613106 is about 548.0516250404.

Adding to 164613106 its reverse (601316461), we get a palindrome (765929567).

The spelling of 164613106 in words is "one hundred sixty-four million, six hundred thirteen thousand, one hundred six".

Divisors: 1 2 7 14 29 58 203 373 406 746 1087 2174 2611 5222 7609 10817 15218 21634 31523 63046 75719 151438 220661 405451 441322 810902 2838157 5676314 11758079 23516158 82306553 164613106