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3072342001 = 23532520379
BaseRepresentation
bin1011011100100000…
…0011011111110001
321221010011010220111
42313020003133301
522243004421001
61224510541321
7136064322211
oct26710033761
97833133814
103072342001
111337291023
12718b07841
1339c693061
14212078241
1512ead3851
hexb72037f1

3072342001 has 8 divisors (see below), whose sum is σ = 3266412480. Its totient is φ = 2883312432.

The previous prime is 3072341981. The next prime is 3072342023. The reversal of 3072342001 is 1002432703.

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 3072342001 - 223 = 3063953393 is a prime.

It is a super-2 number, since 2×30723420012 = 18878570742217368002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3072342701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258971 + ... + 1261408.

It is an arithmetic number, because the mean of its divisors is an integer number (408301560).

Almost surely, 23072342001 is an apocalyptic number.

It is an amenable number.

3072342001 is a deficient number, since it is larger than the sum of its proper divisors (194070479).

3072342001 is a wasteful number, since it uses less digits than its factorization.

3072342001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520455.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3072342001 is about 55428.7109808626. The cubic root of 3072342001 is about 1453.7504181893.

Adding to 3072342001 its reverse (1002432703), we get a palindrome (4074774704).

The spelling of 3072342001 in words is "three billion, seventy-two million, three hundred forty-two thousand, one".

Divisors: 1 23 53 1219 2520379 57968717 133580087 3072342001