Base | Representation |
---|---|
bin | 1011011100101100… |
… | …1100010101011111 |
3 | 21221011200221100120 |
4 | 2313023030111133 |
5 | 22243212232024 |
6 | 1224540330023 |
7 | 136104316446 |
oct | 26713142537 |
9 | 7834627316 |
10 | 3073164639 |
11 | 13377a3096 |
12 | 719243913 |
13 | 39c8c061c |
14 | 21220dd5d |
15 | 12ebe7479 |
hex | b72cc55f |
3073164639 has 16 divisors (see below), whose sum is σ = 4193418240. Its totient is φ = 2001373920.
The previous prime is 3073164631. The next prime is 3073164641. The reversal of 3073164639 is 9364613703.
It is not a de Polignac number, because 3073164639 - 23 = 3073164631 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3073164639.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3073164631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42967 + ... + 89400.
It is an arithmetic number, because the mean of its divisors is an integer number (262088640).
Almost surely, 23073164639 is an apocalyptic number.
3073164639 is a deficient number, since it is larger than the sum of its proper divisors (1120253601).
3073164639 is a wasteful number, since it uses less digits than its factorization.
3073164639 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132550.
The product of its (nonzero) digits is 244944, while the sum is 42.
The square root of 3073164639 is about 55436.1311691211. The cubic root of 3073164639 is about 1453.8801567421.
The spelling of 3073164639 in words is "three billion, seventy-three million, one hundred sixty-four thousand, six hundred thirty-nine".
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