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1030422001 = 7206971147
BaseRepresentation
bin111101011010101…
…111110111110001
32122210220212020211
4331122233313301
54102242001001
6250125304121
734351304530
oct7532576761
92583825224
101030422001
11489712334
12249105041
1313562c27b
149abca317
15606e0351
hex3d6afdf1

1030422001 has 8 divisors (see below), whose sum is σ = 1178210880. Its totient is φ = 882779568.

The previous prime is 1030421999. The next prime is 1030422049. The reversal of 1030422001 is 1002240301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030422001 - 21 = 1030421999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030422101) 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, 21091 + ... + 50056.

It is an arithmetic number, because the mean of its divisors is an integer number (147276360).

Almost surely, 21030422001 is an apocalyptic number.

It is an amenable number.

1030422001 is a deficient number, since it is larger than the sum of its proper divisors (147788879).

1030422001 is an equidigital number, since it uses as much as digits as its factorization.

1030422001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73223.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1030422001 is about 32100.1869309199. The cubic root of 1030422001 is about 1010.0395373863.

Adding to 1030422001 its reverse (1002240301), we get a palindrome (2032662302).

The spelling of 1030422001 in words is "one billion, thirty million, four hundred twenty-two thousand, one".

Divisors: 1 7 2069 14483 71147 498029 147203143 1030422001