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3023145001 = 23142392369
BaseRepresentation
bin1011010000110001…
…1000100000101001
321210200120200022101
42310030120200221
522142411120001
61215552253401
7134626210552
oct26414304051
97720520271
103023145001
111311539648
12704541261
133924292c6
1420970d329
1512a616a01
hexb4318829

3023145001 has 8 divisors (see below), whose sum is σ = 3156837120. Its totient is φ = 2889640512.

The previous prime is 3023144981. The next prime is 3023145019. The reversal of 3023145001 is 1005413203.

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

It is a de Polignac number, because none of the positive numbers 2k-3023145001 is a prime.

It is a super-3 number, since 3×30231450013 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3023145001.

It is not an unprimeable number, because it can be changed into a prime (3023145031) 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, 13456 + ... + 78913.

It is an arithmetic number, because the mean of its divisors is an integer number (394604640).

Almost surely, 23023145001 is an apocalyptic number.

It is an amenable number.

3023145001 is a deficient number, since it is larger than the sum of its proper divisors (133692119).

3023145001 is a wasteful number, since it uses less digits than its factorization.

3023145001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93815.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3023145001 is about 54983.1337866441. The cubic root of 3023145001 is about 1445.9490580114.

Adding to 3023145001 its reverse (1005413203), we get a palindrome (4028558204).

The spelling of 3023145001 in words is "three billion, twenty-three million, one hundred forty-five thousand, one".

Divisors: 1 23 1423 32729 92369 2124487 131441087 3023145001