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30064460152 = 23171911634853
BaseRepresentation
bin11011111111111110…
…110100000101111000
32212121020120211002011
4123333332310011320
5443033000211102
621451133415304
72113011460216
oct337776640570
985536524064
1030064460152
1111828670991
1259b063a534
132ab18441bc
141652c27cb6
15bae60d2d7
hex6fffb4178

30064460152 has 32 divisors (see below), whose sum is σ = 62828211600. Its totient is φ = 13403349504.

The previous prime is 30064460137. The next prime is 30064460159. The reversal of 30064460152 is 25106446003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30064460159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5814843 + ... + 5820010.

Almost surely, 230064460152 is an apocalyptic number.

It is an amenable number.

30064460152 is an abundant number, since it is smaller than the sum of its proper divisors (32763751448).

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

30064460152 is a wasteful number, since it uses less digits than its factorization.

30064460152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11634895 (or 11634891 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 30064460152 in words is "thirty billion, sixty-four million, four hundred sixty thousand, one hundred fifty-two".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 323 646 1292 2584 11634853 23269706 46539412 93078824 197792501 221062207 395585002 442124414 791170004 884248828 1582340008 1768497656 3758057519 7516115038 15032230076 30064460152