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30024411212 = 2217441535459
BaseRepresentation
bin11011111101100110…
…000010100001001100
32212111110020010021002
4123331212002201030
5442442222124322
621443143155432
72112014166365
oct337546024114
985443203232
1030024411212
1111807aa7594
12599b145b78
132aa64612c3
14164b7a0b6c
15baad4bc92
hex6fd98284c

30024411212 has 12 divisors (see below), whose sum is σ = 55633467960. Its totient is φ = 14129134656.

The previous prime is 30024411181. The next prime is 30024411251. The reversal of 30024411212 is 21211442003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220767662 + ... + 220767797.

It is an arithmetic number, because the mean of its divisors is an integer number (4636122330).

Almost surely, 230024411212 is an apocalyptic number.

It is an amenable number.

30024411212 is a deficient number, since it is larger than the sum of its proper divisors (25609056748).

30024411212 is a wasteful number, since it uses less digits than its factorization.

30024411212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441535480 (or 441535478 counting only the distinct ones).

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

Adding to 30024411212 its reverse (21211442003), we get a palindrome (51235853215).

The spelling of 30024411212 in words is "thirty billion, twenty-four million, four hundred eleven thousand, two hundred twelve".

Divisors: 1 2 4 17 34 68 441535459 883070918 1766141836 7506102803 15012205606 30024411212