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3013220123031 = 35917023842503
BaseRepresentation
bin101011110110010001111…
…010100100000110010111
3101200001122111021002221110
4223312101322210012113
5343332033322414111
610224130524350103
7430461255306606
oct53662172440627
911601574232843
103013220123031
11a61999228898
12407b953a5333
1318b1b76b3301
14a5baa9a1a3d
15535aa1775a6
hex2bd91ea4197

3013220123031 has 8 divisors (see below), whose sum is σ = 4085722200960. Its totient is φ = 1974765730232.

The previous prime is 3013220122987. The next prime is 3013220123033. The reversal of 3013220123031 is 1303210223103.

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

It is a cyclic number.

It is not a de Polignac number, because 3013220123031 - 214 = 3013220106647 is a prime.

It is a super-2 number, since 2×30132201230312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3013220122989 and 3013220123007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013220123033) 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, 8511921075 + ... + 8511921428.

It is an arithmetic number, because the mean of its divisors is an integer number (510715275120).

Almost surely, 23013220123031 is an apocalyptic number.

3013220123031 is a deficient number, since it is larger than the sum of its proper divisors (1072502077929).

3013220123031 is a wasteful number, since it uses less digits than its factorization.

3013220123031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17023842565.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3013220123031 its reverse (1303210223103), we get a palindrome (4316430346134).

The spelling of 3013220123031 in words is "three trillion, thirteen billion, two hundred twenty million, one hundred twenty-three thousand, thirty-one".

Divisors: 1 3 59 177 17023842503 51071527509 1004406707677 3013220123031