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10048430 = 257220507
BaseRepresentation
bin100110010101…
…001110101110
3200220111212002
4212111032232
510033022210
6555212302
7151260500
oct46251656
920814762
1010048430
115743597
123447092
13210a922
141497d70
15d374a5
hex9953ae

10048430 has 24 divisors (see below), whose sum is σ = 21041208. Its totient is φ = 3445008.

The previous prime is 10048421. The next prime is 10048457. The reversal of 10048430 is 3484001.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 9764 + ... + 10743.

It is an arithmetic number, because the mean of its divisors is an integer number (876717).

Almost surely, 210048430 is an apocalyptic number.

10048430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10048430 is an abundant number, since it is smaller than the sum of its proper divisors (10992778).

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

10048430 is a wasteful number, since it uses less digits than its factorization.

10048430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20528 (or 20521 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 10048430 is about 3169.9258666410. The cubic root of 10048430 is about 215.7907066212.

The spelling of 10048430 in words is "ten million, forty-eight thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 20507 41014 102535 143549 205070 287098 717745 1004843 1435490 2009686 5024215 10048430