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30101244014 = 215050622007
BaseRepresentation
bin11100000010001011…
…001000100001101110
32212200210210122001102
4130002023020201232
5443121404302024
621454530043102
72113636231622
oct340213104156
985623718042
1030101244014
1111847405176
125a00a19492
132ab9352bba
141657a81182
15bb29771ae
hex7022c886e

30101244014 has 4 divisors (see below), whose sum is σ = 45151866024. Its totient is φ = 15050622006.

The previous prime is 30101244013. The next prime is 30101244023. The reversal of 30101244014 is 41044210103.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101244013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7525311002 + ... + 7525311005.

It is an arithmetic number, because the mean of its divisors is an integer number (11287966506).

Almost surely, 230101244014 is an apocalyptic number.

30101244014 is a deficient number, since it is larger than the sum of its proper divisors (15050622010).

30101244014 is a wasteful number, since it uses less digits than its factorization.

30101244014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15050622009.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 30101244014 its reverse (41044210103), we get a palindrome (71145454117).

The spelling of 30101244014 in words is "thirty billion, one hundred one million, two hundred forty-four thousand, fourteen".

Divisors: 1 2 15050622007 30101244014