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10029530 = 257197541
BaseRepresentation
bin100110010000…
…100111011010
3200212112221002
4212100213122
510031421110
6554545002
7151151420
oct46204732
920775832
1010029530
115730375
123438162
132102144
141491110
15d31aa5
hex9909da

10029530 has 32 divisors (see below), whose sum is σ = 21720960. Its totient is φ = 3257280.

The previous prime is 10029517. The next prime is 10029533. The reversal of 10029530 is 3592001.

10029530 is nontrivially palindromic in base 11.

It is a super-3 number, since 3×100295303 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10029533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2441 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (678780).

Almost surely, 210029530 is an apocalyptic number.

10029530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10029530 is an abundant number, since it is smaller than the sum of its proper divisors (11691430).

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

10029530 is a wasteful number, since it uses less digits than its factorization.

10029530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7574.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 10029530 is about 3166.9433212484. The cubic root of 10029530 is about 215.6553287872.

The spelling of 10029530 in words is "ten million, twenty-nine thousand, five hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 7541 15082 37705 52787 75410 105574 143279 263935 286558 527870 716395 1002953 1432790 2005906 5014765 10029530