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1030029 = 3741113
BaseRepresentation
bin11111011011110001101
31221022221020
43323132031
5230430104
634024353
711520000
oct3733615
91838836
101030029
11643970
124180b9
132a0ab0
141cb537
151552d9
hexfb78d

1030029 has 40 divisors (see below), whose sum is σ = 1882272. Its totient is φ = 493920.

The previous prime is 1030027. The next prime is 1030031. The reversal of 1030029 is 9200301.

It is an interprime number because it is at equal distance from previous prime (1030027) and next prime (1030031).

It is not a de Polignac number, because 1030029 - 21 = 1030027 is a prime.

It is a Curzon number.

1030029 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030021) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 79227 + ... + 79239.

21030029 is an apocalyptic number.

It is an amenable number.

1030029 is a deficient number, since it is larger than the sum of its proper divisors (852243).

1030029 is an equidigital number, since it uses as much as digits as its factorization.

1030029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1030029 is about 1014.9034436832. The cubic root of 1030029 is about 100.9911112002.

The spelling of 1030029 in words is "one million, thirty thousand, twenty-nine".

Divisors: 1 3 7 11 13 21 33 39 49 77 91 143 147 231 273 343 429 539 637 1001 1029 1617 1911 2401 3003 3773 4459 7007 7203 11319 13377 21021 26411 31213 49049 79233 93639 147147 343343 1030029