Search a number
-
+
12301675124 = 2243267126777
BaseRepresentation
bin10110111010011110…
…01010101001110100
31011202022202211211012
423131033022221310
5200143212100444
65352403331352
7613563341024
oct133517125164
934668684735
1012301675124
115242a7a662
122473980b58
1312107cac0b
14849b09a84
154beeb0b9e
hex2dd3caa74

12301675124 has 24 divisors (see below), whose sum is σ = 22037651328. Its totient is φ = 6005321280.

The previous prime is 12301675109. The next prime is 12301675129. The reversal of 12301675124 is 42157610321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301675129) 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 7 ways as a sum of consecutive naturals, for example, 446024 + ... + 472800.

It is an arithmetic number, because the mean of its divisors is an integer number (918235472).

Almost surely, 212301675124 is an apocalyptic number.

It is an amenable number.

12301675124 is a deficient number, since it is larger than the sum of its proper divisors (9735976204).

12301675124 is a wasteful number, since it uses less digits than its factorization.

12301675124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29495 (or 29493 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 12301675124 in words is "twelve billion, three hundred one million, six hundred seventy-five thousand, one hundred twenty-four".

Divisors: 1 2 4 43 86 172 2671 5342 10684 26777 53554 107108 114853 229706 459412 1151411 2302822 4605644 71521367 143042734 286085468 3075418781 6150837562 12301675124