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3010000220131 = 29103793111039
BaseRepresentation
bin101011110011010001111…
…111100110111111100011
3101122202100002110002112111
4223303101333212333203
5343303440024021011
610222435222540151
7430315416503602
oct53632177467743
911582302402474
103010000220131
11a60596721113
12407436b97657
1318aac3596618
14a59830b5a39
155346c647121
hex2bcd1fe6fe3

3010000220131 has 4 divisors (see below), whose sum is σ = 3113793331200. Its totient is φ = 2906207109064.

The previous prime is 3010000220113. The next prime is 3010000220173. The reversal of 3010000220131 is 1310220000103.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3010000220131 is a prime.

It is a super-2 number, since 2×30100002201312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3010000220191) 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, 51896555491 + ... + 51896555548.

It is an arithmetic number, because the mean of its divisors is an integer number (778448332800).

Almost surely, 23010000220131 is an apocalyptic number.

3010000220131 is a deficient number, since it is larger than the sum of its proper divisors (103793111069).

3010000220131 is a wasteful number, since it uses less digits than its factorization.

3010000220131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103793111068.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 3010000220131 its reverse (1310220000103), we get a palindrome (4320220220234).

The spelling of 3010000220131 in words is "three trillion, ten billion, two hundred twenty thousand, one hundred thirty-one".

Divisors: 1 29 103793111039 3010000220131