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3120013433241 = 342316310274389
BaseRepresentation
bin101101011001101111010…
…010101101100110011001
3102001021022002201100220000
4231121233102231212121
5402104241414330431
610345151523523213
7441261561415335
oct55315722554631
912037262640800
103120013433241
11aa3210276451
1242481a229509
131982a673b723
14ab01bd387c5
155625a99e9e6
hex2d66f4ad999

3120013433241 has 40 divisors (see below), whose sum is σ = 4893239883840. Its totient is φ = 1977367616928.

The previous prime is 3120013433227. The next prime is 3120013433249. The reversal of 3120013433241 is 1423343100213.

It is a happy number.

3120013433241 is a `hidden beast` number, since 3 + 1 + 200 + 1 + 3 + 433 + 24 + 1 = 666.

It is not a de Polignac number, because 3120013433241 - 29 = 3120013432729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3120013433249) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4833526 + ... + 5440863.

It is an arithmetic number, because the mean of its divisors is an integer number (122330997096).

Almost surely, 23120013433241 is an apocalyptic number.

It is an amenable number.

3120013433241 is a deficient number, since it is larger than the sum of its proper divisors (1773226450599).

3120013433241 is a wasteful number, since it uses less digits than its factorization.

3120013433241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10274587 (or 10274578 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 3120013433241 its reverse (1423343100213), we get a palindrome (4543356533454).

The spelling of 3120013433241 in words is "three trillion, one hundred twenty billion, thirteen million, four hundred thirty-three thousand, two hundred forty-one".

Divisors: 1 3 9 23 27 69 81 163 207 489 621 1467 1863 3749 4401 11247 13203 33741 101223 303669 10274389 30823167 92469501 236310947 277408503 708932841 832225509 1674725407 2126798523 5024176221 6380395569 15072528663 19141186707 38518684361 45217585989 115556053083 135652757967 346668159249 1040004477747 3120013433241