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980037 = 32108893
BaseRepresentation
bin11101111010001000101
31211210100200
43233101011
5222330122
633001113
711221152
oct3572105
91753320
10980037
1160a353
123b3199
13284106
141b7229
151455ac
hexef445

980037 has 6 divisors (see below), whose sum is σ = 1415622. Its totient is φ = 653352.

The previous prime is 980027. The next prime is 980047. The reversal of 980037 is 730089.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (980027) and next prime (980047).

It can be written as a sum of positive squares in only one way, i.e., 820836 + 159201 = 906^2 + 399^2 .

It is not a de Polignac number, because 980037 - 212 = 975941 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980037.

It is not an unprimeable number, because it can be changed into a prime (980027) 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 5 ways as a sum of consecutive naturals, for example, 54438 + ... + 54455.

It is an arithmetic number, because the mean of its divisors is an integer number (235937).

2980037 is an apocalyptic number.

It is an amenable number.

980037 is a deficient number, since it is larger than the sum of its proper divisors (435585).

980037 is a wasteful number, since it uses less digits than its factorization.

980037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108899 (or 108896 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 980037 is about 989.9681813069. The cubic root of 980037 is about 99.3300888790.

The spelling of 980037 in words is "nine hundred eighty thousand, thirty-seven".

Divisors: 1 3 9 108893 326679 980037