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6120520124233 = 291211317423629
BaseRepresentation
bin101100100010000101101…
…1011011000011101001001
3210200010010120102012201011
41121010023123120131021
51300234311122433413
621003421135323521
71201123123444564
oct131041333303511
923603116365634
106120520124233
111a4a775059609
1282a2459805a1
13355216227088
141723402494db
15a931e92e33d
hex5910b6d8749

6120520124233 has 8 divisors (see below), whose sum is σ = 6332095614600. Its totient is φ = 5908979505408.

The previous prime is 6120520124227. The next prime is 6120520124263. The reversal of 6120520124233 is 3324210250216.

It can be written as a sum of positive squares in 4 ways, for example, as 39009015049 + 6081511109184 = 197507^2 + 2466072^2 .

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 6120520124233 - 221 = 6120518027081 is a prime.

It is a super-2 number, since 2×61205201242332 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6120520124195 and 6120520124204.

It is not an unprimeable number, because it can be changed into a prime (6120520124263) 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, 8360538 + ... + 9063091.

It is an arithmetic number, because the mean of its divisors is an integer number (791511951825).

Almost surely, 26120520124233 is an apocalyptic number.

It is an amenable number.

6120520124233 is a deficient number, since it is larger than the sum of its proper divisors (211575490367).

6120520124233 is a wasteful number, since it uses less digits than its factorization.

6120520124233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17435771.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 6120520124233 its reverse (3324210250216), we get a palindrome (9444730374449).

The spelling of 6120520124233 in words is "six trillion, one hundred twenty billion, five hundred twenty million, one hundred twenty-four thousand, two hundred thirty-three".

Divisors: 1 29 12113 351277 17423629 505285241 211052418077 6120520124233