Base | Representation |
---|---|
bin | 101011110001010… |
… | …0010001111010010 |
3 | 10210100120012202122 |
4 | 1113202202033102 |
5 | 11001434432210 |
6 | 401422414242 |
7 | 51252332306 |
oct | 12742421722 |
9 | 3710505678 |
10 | 1468670930 |
11 | 694032231 |
12 | 34ba31382 |
13 | 1a537336c |
14 | dd0a9d06 |
15 | 88e0bb55 |
hex | 578a23d2 |
1468670930 has 16 divisors (see below), whose sum is σ = 2782745280. Its totient is φ = 556548912.
The previous prime is 1468670927. The next prime is 1468670939. The reversal of 1468670930 is 390768641.
It is not an unprimeable number, because it can be changed into a prime (1468670939) 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, 3864734 + ... + 3865113.
It is an arithmetic number, because the mean of its divisors is an integer number (173921580).
Almost surely, 21468670930 is an apocalyptic number.
1468670930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1468670930 is a deficient number, since it is larger than the sum of its proper divisors (1314074350).
1468670930 is a wasteful number, since it uses less digits than its factorization.
1468670930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7729873.
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 1468670930 is about 38323.2426863907. The cubic root of 1468670930 is about 1136.6885873756.
The spelling of 1468670930 in words is "one billion, four hundred sixty-eight million, six hundred seventy thousand, nine hundred thirty".
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