Search a number
-
+
168070110 = 23513430949
BaseRepresentation
bin10100000010010…
…00101111011110
3102201020211211220
422001020233132
5321011220420
624402154210
74110400215
oct1201105736
9381224756
10168070110
118696461a
1248352966
1328a87a90
141847007c
15eb4d840
hexa048bde

168070110 has 32 divisors (see below), whose sum is σ = 434397600. Its totient is φ = 41371008.

The previous prime is 168070099. The next prime is 168070121. The reversal of 168070110 is 11070861.

It is an interprime number because it is at equal distance from previous prime (168070099) and next prime (168070121).

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 15 ways as a sum of consecutive naturals, for example, 215085 + ... + 215864.

It is an arithmetic number, because the mean of its divisors is an integer number (13574925).

Almost surely, 2168070110 is an apocalyptic number.

168070110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168070110 is an abundant number, since it is smaller than the sum of its proper divisors (266327490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168070110 is a wasteful number, since it uses less digits than its factorization.

168070110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430972.

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 168070110 is about 12964.1856666742. The cubic root of 168070110 is about 551.8615818131.

The spelling of 168070110 in words is "one hundred sixty-eight million, seventy thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 430949 861898 1292847 2154745 2585694 4309490 5602337 6464235 11204674 12928470 16807011 28011685 33614022 56023370 84035055 168070110