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30200032214 = 2111499915763
BaseRepresentation
bin11100001000000011…
…111110101111010110
32212221200200120222122
4130020003332233112
5443322202012324
621512415255542
72116246016102
oct341003765726
985850616878
1030200032214
1111898149210
125a29b1a5b2
132b03960c61
141666c38902
15bbb48ca5e
hex7080febd6

30200032214 has 16 divisors (see below), whose sum is σ = 49451256000. Its totient is φ = 13718114760.

The previous prime is 30200032193. The next prime is 30200032229. The reversal of 30200032214 is 41223000203.

It is a junction number, because it is equal to n+sod(n) for n = 30200032192 and 30200032201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424904 + ... + 490859.

It is an arithmetic number, because the mean of its divisors is an integer number (3090703500).

Almost surely, 230200032214 is an apocalyptic number.

30200032214 is a deficient number, since it is larger than the sum of its proper divisors (19251223786).

30200032214 is a wasteful number, since it uses less digits than its factorization.

30200032214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917275.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30200032214 its reverse (41223000203), we get a palindrome (71423032417).

The spelling of 30200032214 in words is "thirty billion, two hundred million, thirty-two thousand, two hundred fourteen".

Divisors: 1 2 11 22 1499 2998 16489 32978 915763 1831526 10073393 20146786 1372728737 2745457474 15100016107 30200032214