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90303000411 = 31343591316967
BaseRepresentation
bin101010000011001111…
…0100110111101011011
322122002101000201112210
41110012132212331123
52434420032003121
6105252402410203
76344535560451
oct1240636467533
9278071021483
1090303000411
113532a764858
1215602360963
138691830970
1445292529d1
152537c7e876
hex15067a6f5b

90303000411 has 64 divisors (see below), whose sum is σ = 135979683840. Its totient is φ = 52943829120.

The previous prime is 90303000391. The next prime is 90303000439. The reversal of 90303000411 is 11400030309.

It is not a de Polignac number, because 90303000411 - 25 = 90303000379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (90303000511) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12958050 + ... + 12965016.

It is an arithmetic number, because the mean of its divisors is an integer number (2124682560).

Almost surely, 290303000411 is an apocalyptic number.

90303000411 is a deficient number, since it is larger than the sum of its proper divisors (45676683429).

90303000411 is a wasteful number, since it uses less digits than its factorization.

90303000411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7216.

The product of its (nonzero) digits is 324, while the sum is 21.

The spelling of 90303000411 in words is "ninety billion, three hundred three million, four hundred eleven", and thus it is an aban number.

Divisors: 1 3 13 39 43 59 129 131 177 393 559 767 1677 1703 2301 2537 5109 5633 6967 7611 7729 16899 20901 23187 32981 73229 90571 98943 100477 219687 271713 299581 301431 332347 411053 898743 912677 997041 1233159 2738031 3894553 4320511 5343689 11683659 11864801 12961533 16031067 17675279 35594403 39245111 53025837 53847943 117735333 161543829 229778627 510186443 689335881 700023259 1530559329 2100069777 2315461549 6946384647 30101000137 90303000411