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3004012501 = 7429144643
BaseRepresentation
bin1011001100001101…
…1001011111010101
321202100120122110021
42303003121133111
522123011400001
61214030225141
7134304453640
oct26303313725
97670518407
103004012501
111301761066
126ba0551b1
1338b48a9b9
14206d6ca57
15128ad7ba1
hexb30d97d5

3004012501 has 4 divisors (see below), whose sum is σ = 3433157152. Its totient is φ = 2574867852.

The previous prime is 3004012471. The next prime is 3004012511. The reversal of 3004012501 is 1052104003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3004012501 - 217 = 3003881429 is a prime.

It is a super-2 number, since 2×30040125012 = 18048182212328550002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004012511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214572315 + ... + 214572328.

It is an arithmetic number, because the mean of its divisors is an integer number (858289288).

Almost surely, 23004012501 is an apocalyptic number.

It is an amenable number.

3004012501 is a deficient number, since it is larger than the sum of its proper divisors (429144651).

3004012501 is an equidigital number, since it uses as much as digits as its factorization.

3004012501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429144650.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3004012501 is about 54808.8724660524. The cubic root of 3004012501 is about 1442.8922869416.

Adding to 3004012501 its reverse (1052104003), we get a palindrome (4056116504).

The spelling of 3004012501 in words is "three billion, four million, twelve thousand, five hundred one".

Divisors: 1 7 429144643 3004012501