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1107029 = 71121307
BaseRepresentation
bin100001110010001010101
32002020120002
410032101111
5240411104
635421045
712260330
oct4162125
92066502
101107029
11696800
12454785
132c9b61
1420b617
1516d01e
hex10e455

1107029 has 12 divisors (see below), whose sum is σ = 1391712. Its totient is φ = 861960.

The previous prime is 1107019. The next prime is 1107031. The reversal of 1107029 is 9207011.

It is not a de Polignac number, because 1107029 - 220 = 58453 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1107029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194 + ... + 1500.

It is an arithmetic number, because the mean of its divisors is an integer number (115976).

21107029 is an apocalyptic number.

It is an amenable number.

1107029 is a deficient number, since it is larger than the sum of its proper divisors (284683).

1107029 is a wasteful number, since it uses less digits than its factorization.

1107029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 1107029 is about 1052.1544563418. The cubic root of 1107029 is about 103.4474205306.

The spelling of 1107029 in words is "one million, one hundred seven thousand, twenty-nine".

Divisors: 1 7 11 77 121 847 1307 9149 14377 100639 158147 1107029