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30202411422 = 235033735237
BaseRepresentation
bin11100001000001101…
…000011100110011110
32212221212011110122110
4130020031003212132
5443323304131142
621512542254450
72116305155421
oct341015034636
985855143573
1030202411422
11118995237a7
125a2a887426
132b042b4b81
1416672979b8
15bbb7ac99c
hex70834399e

30202411422 has 8 divisors (see below), whose sum is σ = 60404822856. Its totient is φ = 10067470472.

The previous prime is 30202411411. The next prime is 30202411507. The reversal of 30202411422 is 22411420203.

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

30202411422 is an admirable number.

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, 2516867613 + ... + 2516867624.

It is an arithmetic number, because the mean of its divisors is an integer number (7550602857).

Almost surely, 230202411422 is an apocalyptic number.

30202411422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30202411422 is a wasteful number, since it uses less digits than its factorization.

30202411422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5033735242.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 30202411422 its reverse (22411420203), we get a palindrome (52613831625).

The spelling of 30202411422 in words is "thirty billion, two hundred two million, four hundred eleven thousand, four hundred twenty-two".

Divisors: 1 2 3 6 5033735237 10067470474 15101205711 30202411422