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3001231430 = 25300123143
BaseRepresentation
bin1011001011100011…
…0010100001000110
321202011100100112122
42302320302201012
522121303401210
61213450445542
7134242021601
oct26270624106
97664310478
103001231430
11130013165a
126b91338b2
1338aa25bb2
14206847338
15128738b55
hexb2e32846

3001231430 has 8 divisors (see below), whose sum is σ = 5402216592. Its totient is φ = 1200492568.

The previous prime is 3001231421. The next prime is 3001231511. The reversal of 3001231430 is 341321003.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3001231399 and 3001231408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150061562 + ... + 150061581.

It is an arithmetic number, because the mean of its divisors is an integer number (675277074).

Almost surely, 23001231430 is an apocalyptic number.

3001231430 is a deficient number, since it is larger than the sum of its proper divisors (2400985162).

3001231430 is a wasteful number, since it uses less digits than its factorization.

3001231430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300123150.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3001231430 is about 54783.4959636568. The cubic root of 3001231430 is about 1442.4468799116.

Adding to 3001231430 its reverse (341321003), we get a palindrome (3342552433).

The spelling of 3001231430 in words is "three billion, one million, two hundred thirty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 300123143 600246286 1500615715 3001231430