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980134 = 21925793
BaseRepresentation
bin11101111010010100110
31211210111021
43233102212
5222331014
633001354
711221351
oct3572246
91753437
10980134
1160a431
123b325a
1328417c
141b7298
15145624
hexef4a6

980134 has 8 divisors (see below), whose sum is σ = 1547640. Its totient is φ = 464256.

The previous prime is 980131. The next prime is 980137. The reversal of 980134 is 431089.

It is an interprime number because it is at equal distance from previous prime (980131) and next prime (980137).

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

It is a junction number, because it is equal to n+sod(n) for n = 980099 and 980108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12859 + ... + 12934.

It is an arithmetic number, because the mean of its divisors is an integer number (193455).

2980134 is an apocalyptic number.

980134 is a deficient number, since it is larger than the sum of its proper divisors (567506).

980134 is a wasteful number, since it uses less digits than its factorization.

980134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25814.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 980134 is about 990.0171715683. The cubic root of 980134 is about 99.3333658644. Note that the first 4 decimals are identical.

The spelling of 980134 in words is "nine hundred eighty thousand, one hundred thirty-four".

Divisors: 1 2 19 38 25793 51586 490067 980134