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30241818676 = 2267112842607
BaseRepresentation
bin11100001010100011…
…011000100000110100
32220001121022120020101
4130022203120200310
5443413401144201
621520511043444
72120264134366
oct341243304064
986047276211
1030241818676
1111909799a83
125a3bb10584
132b0c501984
14166c5d4d36
15bbee93d01
hex70a8d8834

30241818676 has 12 divisors (see below), whose sum is σ = 53713081408. Its totient is φ = 14895223992.

The previous prime is 30241818671. The next prime is 30241818707. The reversal of 30241818676 is 67681814203.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30241818671) 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, 56421036 + ... + 56421571.

Almost surely, 230241818676 is an apocalyptic number.

It is an amenable number.

30241818676 is a deficient number, since it is larger than the sum of its proper divisors (23471262732).

30241818676 is a wasteful number, since it uses less digits than its factorization.

30241818676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112842678 (or 112842676 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 30241818676 in words is "thirty billion, two hundred forty-one million, eight hundred eighteen thousand, six hundred seventy-six".

Divisors: 1 2 4 67 134 268 112842607 225685214 451370428 7560454669 15120909338 30241818676