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3078967472 = 247109252209
BaseRepresentation
bin1011011110000101…
…0101000010110000
321221120121202100022
42313201111002300
522301203424342
61225304543012
7136204535360
oct26741250260
97846552308
103078967472
11133aaa6919
1271b181a68
133a0b72959
14212cc09a0
151304919d2
hexb78550b0

3078967472 has 40 divisors (see below), whose sum is σ = 6880288800. Its totient is φ = 1307446272.

The previous prime is 3078967471. The next prime is 3078967561. The reversal of 3078967472 is 2747698703.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3078967471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113897 + ... + 138312.

It is an arithmetic number, because the mean of its divisors is an integer number (172007220).

Almost surely, 23078967472 is an apocalyptic number.

It is an amenable number.

3078967472 is an abundant number, since it is smaller than the sum of its proper divisors (3801321328).

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

3078967472 is a wasteful number, since it uses less digits than its factorization.

3078967472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252333 (or 252327 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 53.

The square root of 3078967472 is about 55488.4444907226. Note that the first 4 decimals coincide. The cubic root of 3078967472 is about 1454.7946667253.

The spelling of 3078967472 in words is "three billion, seventy-eight million, nine hundred sixty-seven thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 56 109 112 218 436 763 872 1526 1744 3052 6104 12208 252209 504418 1008836 1765463 2017672 3530926 4035344 7061852 14123704 27490781 28247408 54981562 109963124 192435467 219926248 384870934 439852496 769741868 1539483736 3078967472