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8982057 = 37427717
BaseRepresentation
bin100010010000…
…111000101001
3121220100001210
4202100320221
54244411212
6520303333
7136226520
oct42207051
917810053
108982057
115085397
123011b49
131b26436
14129b4b7
15bc653c
hex890e29

8982057 has 8 divisors (see below), whose sum is σ = 13686976. Its totient is φ = 5132592.

The previous prime is 8982053. The next prime is 8982073. The reversal of 8982057 is 7502898.

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

It is not a de Polignac number, because 8982057 - 22 = 8982053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8982053) 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, 213838 + ... + 213879.

It is an arithmetic number, because the mean of its divisors is an integer number (1710872).

Almost surely, 28982057 is an apocalyptic number.

It is an amenable number.

8982057 is a deficient number, since it is larger than the sum of its proper divisors (4704919).

8982057 is a wasteful number, since it uses less digits than its factorization.

8982057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427727.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 8982057 is about 2997.0080079973. The cubic root of 8982057 is about 207.8700572137.

The spelling of 8982057 in words is "eight million, nine hundred eighty-two thousand, fifty-seven".

Divisors: 1 3 7 21 427717 1283151 2994019 8982057