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9080001 = 3271011427
BaseRepresentation
bin100010101000…
…110011000001
3122002022102100
4202220303001
54311030001
6522341013
7140115210
oct42506301
918068370
109080001
115141a37
12305a769
131b5bba8
1412c5077
15be5586
hex8a8cc1

9080001 has 24 divisors (see below), whose sum is σ = 15148224. Its totient is φ = 5133600.

The previous prime is 9079997. The next prime is 9080021. The reversal of 9080001 is 1000809.

It is not a de Polignac number, because 9080001 - 22 = 9079997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9080021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5650 + ... + 7076.

It is an arithmetic number, because the mean of its divisors is an integer number (631176).

Almost surely, 29080001 is an apocalyptic number.

It is an amenable number.

9080001 is a deficient number, since it is larger than the sum of its proper divisors (6068223).

9080001 is a wasteful number, since it uses less digits than its factorization.

9080001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 9080001 is about 3013.3040005947. The cubic root of 9080001 is about 208.6228939248.

The spelling of 9080001 in words is "nine million, eighty thousand, one".

Divisors: 1 3 7 9 21 63 101 303 707 909 1427 2121 4281 6363 9989 12843 29967 89901 144127 432381 1008889 1297143 3026667 9080001