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90330204010 = 2562347144883
BaseRepresentation
bin101010000100000011…
…0011000011101101010
322122011021012210212111
41110020012120131222
52434444013012020
6105255213432534
76345316031314
oct1241006303552
9278137183774
1090330204010
1135344055272
121560b49b74a
138697366b77
14452cad47b4
15253a354d5a
hex150819876a

90330204010 has 16 divisors (see below), whose sum is σ = 162598097376. Its totient is φ = 36131252688.

The previous prime is 90330203993. The next prime is 90330204011. The reversal of 90330204010 is 1040203309.

It is not an unprimeable number, because it can be changed into a prime (90330204011) 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, 551029 + ... + 695911.

It is an arithmetic number, because the mean of its divisors is an integer number (10162381086).

Almost surely, 290330204010 is an apocalyptic number.

90330204010 is a deficient number, since it is larger than the sum of its proper divisors (72267893366).

90330204010 is a wasteful number, since it uses less digits than its factorization.

90330204010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207237.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 90330204010 its reverse (1040203309), we get a palindrome (91370407319).

The spelling of 90330204010 in words is "ninety billion, three hundred thirty million, two hundred four thousand, ten".

Divisors: 1 2 5 10 62347 124694 144883 289766 311735 623470 724415 1448830 9033020401 18066040802 45165102005 90330204010