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10314530454 = 235633053443
BaseRepresentation
bin10011001101100101…
…10011111010010110
3222121211121102210110
421212302303322112
5132111004433304
64423300103450
7513414030234
oct114662637226
928554542713
1010314530454
114413313438
121bba394b86
13c84c04c77
146dbc39954
154057dc289
hex266cb3e96

10314530454 has 16 divisors (see below), whose sum is σ = 20665708992. Its totient is φ = 3432068808.

The previous prime is 10314530423. The next prime is 10314530491. The reversal of 10314530454 is 45403541301.

It is a super-2 number, since 2×103145304542 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523344 + ... + 1530099.

It is an arithmetic number, because the mean of its divisors is an integer number (1291606812).

Almost surely, 210314530454 is an apocalyptic number.

10314530454 is an abundant number, since it is smaller than the sum of its proper divisors (10351178538).

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

10314530454 is a wasteful number, since it uses less digits than its factorization.

10314530454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054011.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 10314530454 in words is "ten billion, three hundred fourteen million, five hundred thirty thousand, four hundred fifty-four".

Divisors: 1 2 3 6 563 1126 1689 3378 3053443 6106886 9160329 18320658 1719088409 3438176818 5157265227 10314530454