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12124022034 = 232020670339
BaseRepresentation
bin10110100101010010…
…11110010100010010
31011021221111010121010
423102221132110102
5144312222201114
65323015511350
7606305326005
oct132251362422
934257433533
1012124022034
115161770223
122424388556
1311b2a69347
148302a353c
154ae5bcc59
hex2d2a5e512

12124022034 has 8 divisors (see below), whose sum is σ = 24248044080. Its totient is φ = 4041340676.

The previous prime is 12124022033. The next prime is 12124022081. The reversal of 12124022034 is 43022042121.

It is a sphenic number, since it is the product of 3 distinct primes.

12124022034 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12124022034.

It is not an unprimeable number, because it can be changed into a prime (12124022033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010335164 + ... + 1010335175.

It is an arithmetic number, because the mean of its divisors is an integer number (3031005510).

Almost surely, 212124022034 is an apocalyptic number.

12124022034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12124022034 is a wasteful number, since it uses less digits than its factorization.

12124022034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020670344.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12124022034 its reverse (43022042121), we get a palindrome (55146064155).

The spelling of 12124022034 in words is "twelve billion, one hundred twenty-four million, twenty-two thousand, thirty-four".

Divisors: 1 2 3 6 2020670339 4041340678 6062011017 12124022034