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3020104626 = 23711591011097
BaseRepresentation
bin1011010000000011…
…0010001110110010
321210110212012200220
42310000302032302
522141121322001
61215403153510
7134561315520
oct26400621662
97713765626
103020104626
11130a852340
12703515896
13391903476
1420915b310
1512a215c36
hexb40323b2

3020104626 has 128 divisors (see below), whose sum is σ = 7741163520. Its totient is φ = 762816000.

The previous prime is 3020104609. The next prime is 3020104651. The reversal of 3020104626 is 6264010203.

It is a junction number, because it is equal to n+sod(n) for n = 3020104596 and 3020104605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2752510 + ... + 2753606.

It is an arithmetic number, because the mean of its divisors is an integer number (60477840).

Almost surely, 23020104626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020104626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3870581760).

3020104626 is an abundant number, since it is smaller than the sum of its proper divisors (4721058894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020104626 is a wasteful number, since it uses less digits than its factorization.

3020104626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3020104626 is about 54955.4785803927. The cubic root of 3020104626 is about 1445.4641654077.

Adding to 3020104626 its reverse (6264010203), we get a palindrome (9284114829).

The spelling of 3020104626 in words is "three billion, twenty million, one hundred four thousand, six hundred twenty-six".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 59 66 77 101 118 154 177 202 231 303 354 413 462 606 649 707 826 1097 1111 1239 1298 1414 1947 2121 2194 2222 2478 3291 3333 3894 4242 4543 5959 6582 6666 7679 7777 9086 11918 12067 13629 15358 15554 17877 23037 23331 24134 27258 35754 36201 41713 46074 46662 64723 65549 72402 83426 84469 110797 125139 129446 131098 168938 194169 196647 221594 250278 253407 332391 388338 393294 453061 458843 506814 664782 711953 775579 906122 917686 1218767 1359183 1376529 1423906 1551158 2135859 2326737 2437534 2718366 2753058 3656301 4271718 4653474 4983671 6537023 7312602 8531369 9967342 13074046 14951013 17062738 19611069 25594107 29902026 39222138 45759161 51188214 71907253 91518322 137277483 143814506 215721759 274554966 431443518 503350771 1006701542 1510052313 3020104626