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3030912427637 = 41101731927657
BaseRepresentation
bin101100000110110000011…
…101010110011001110101
3101201202022111110022020102
4230012300131112121311
5344124302040141022
610240214300043445
7431655556361603
oct54066035263165
911652274408212
103030912427637
11a69448060136
1240b4b2533585
1318ca76c501c3
14a69a85b4873
1553c93501a92
hex2c1b0756675

3030912427637 has 8 divisors (see below), whose sum is σ = 3135578086872. Its totient is φ = 2927710624000.

The previous prime is 3030912427603. The next prime is 3030912427657. The reversal of 3030912427637 is 7367242190303.

3030912427637 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1114684077796 + 1916228349841 = 1055786^2 + 1384279^2 .

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 3030912427637 - 214 = 3030912411253 is a prime.

It is a super-2 number, since 2×30309124276372 (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 = 3030912427591 and 3030912427600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030912427657) 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, 365959688 + ... + 365967969.

It is an arithmetic number, because the mean of its divisors is an integer number (391947260859).

Almost surely, 23030912427637 is an apocalyptic number.

It is an amenable number.

3030912427637 is a deficient number, since it is larger than the sum of its proper divisors (104665659235).

3030912427637 is a wasteful number, since it uses less digits than its factorization.

3030912427637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731927799.

The product of its (nonzero) digits is 1143072, while the sum is 47.

The spelling of 3030912427637 in words is "three trillion, thirty billion, nine hundred twelve million, four hundred twenty-seven thousand, six hundred thirty-seven".

Divisors: 1 41 101 4141 731927657 30009033937 73924693357 3030912427637