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10304004442 = 229823215863
BaseRepresentation
bin10011001100010101…
…01010000101011010
3222121002210122211011
421212022222011122
5132100311120232
64422242324134
7513225410164
oct114612520532
928532718734
1010304004442
114408384056
121bb695964a
13c8298ab64
146da699934
1540490d547
hex2662aa15a

10304004442 has 16 divisors (see below), whose sum is σ = 16008474240. Its totient is φ = 4968279792.

The previous prime is 10304004401. The next prime is 10304004463. The reversal of 10304004442 is 24440040301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60198 + ... + 155665.

It is an arithmetic number, because the mean of its divisors is an integer number (1000529640).

Almost surely, 210304004442 is an apocalyptic number.

10304004442 is a deficient number, since it is larger than the sum of its proper divisors (5704469798).

10304004442 is a wasteful number, since it uses less digits than its factorization.

10304004442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216717.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10304004442 its reverse (24440040301), we get a palindrome (34744044743).

The spelling of 10304004442 in words is "ten billion, three hundred four million, four thousand, four hundred forty-two".

Divisors: 1 2 29 58 823 1646 23867 47734 215863 431726 6260027 12520054 177655249 355310498 5152002221 10304004442