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10029445 = 57925391
BaseRepresentation
bin100110010000…
…100110000101
3200212112210221
4212100212011
510031420240
6554544341
7151151236
oct46204605
920775727
1010029445
1157302a8
1234380b1
1321020aa
14149108d
15d31a4a
hex990985

10029445 has 8 divisors (see below), whose sum is σ = 12188160. Its totient is φ = 7921680.

The previous prime is 10029443. The next prime is 10029451. The reversal of 10029445 is 54492001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10029445 - 21 = 10029443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10029443) 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, 12301 + ... + 13090.

It is an arithmetic number, because the mean of its divisors is an integer number (1523520).

Almost surely, 210029445 is an apocalyptic number.

It is an amenable number.

10029445 is a deficient number, since it is larger than the sum of its proper divisors (2158715).

10029445 is an equidigital number, since it uses as much as digits as its factorization.

10029445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25475.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10029445 is about 3166.9299013398. The cubic root of 10029445 is about 215.6547195611.

The spelling of 10029445 in words is "ten million, twenty-nine thousand, four hundred forty-five".

Divisors: 1 5 79 395 25391 126955 2005889 10029445