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3025100530431 = 327247593246121
BaseRepresentation
bin101100000001010110000…
…010101110001011111111
3101201012022110100100002100
4230001112002232023333
5344030401213433211
610233413443000143
7431361545150100
oct54012602561377
911635273310070
103025100530431
11a66a35426801
1240a350069053
1318c35bb34485
14a65b676c3a7
1553a53173156
hex2c0560ae2ff

3025100530431 has 72 divisors (see below), whose sum is σ = 5199915973824. Its totient is φ = 1688989639680.

The previous prime is 3025100530409. The next prime is 3025100530433. The reversal of 3025100530431 is 1340350015203.

3025100530431 is a `hidden beast` number, since 3 + 0 + 25 + 100 + 530 + 4 + 3 + 1 = 666.

3025100530431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3025100530431 - 211 = 3025100528383 is a prime.

It is a super-2 number, since 2×30251005304312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3025100530395 and 3025100530404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025100530433) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12168051 + ... + 12414171.

It is an arithmetic number, because the mean of its divisors is an integer number (72221055192).

Almost surely, 23025100530431 is an apocalyptic number.

3025100530431 is a deficient number, since it is larger than the sum of its proper divisors (2174815443393).

3025100530431 is a wasteful number, since it uses less digits than its factorization.

3025100530431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246781 (or 246771 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 3025100530431 its reverse (1340350015203), we get a palindrome (4365450545634).

The spelling of 3025100530431 in words is "three trillion, twenty-five billion, one hundred million, five hundred thirty thousand, four hundred thirty-one".

Divisors: 1 3 7 9 21 47 49 63 141 147 329 423 441 593 987 1779 2303 2961 4151 5337 6909 12453 20727 27871 29057 37359 83613 87171 195097 246121 250839 261513 585291 738363 1365679 1722847 1755873 2215089 4097037 5168541 11567687 12059929 12291111 15505623 34703061 36179787 80973809 104109183 108539361 145949753 242921427 437849259 566816663 728764281 1021648271 1313547777 1700449989 3064944813 5101349967 6859638391 7151537897 9194834439 20578915173 21454613691 48017468737 61736745519 64363841073 144052406211 336122281159 432157218633 1008366843477 3025100530431