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4864952072 = 232923987739
BaseRepresentation
bin1001000011111100…
…10100011100001000
3110120001021011122002
410201332110130020
534430411431242
62122424450132
7231362260511
oct44176243410
913501234562
104864952072
112077158552
12b39319948
135c6b96586
14342189a08
151d717c432
hex121f94708

4864952072 has 32 divisors (see below), whose sum is σ = 9475920000. Its totient is φ = 2338744128.

The previous prime is 4864952069. The next prime is 4864952077. The reversal of 4864952072 is 2702594684.

It is not an unprimeable number, because it can be changed into a prime (4864952077) 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, 11579 + ... + 99317.

It is an arithmetic number, because the mean of its divisors is an integer number (296122500).

Almost surely, 24864952072 is an apocalyptic number.

It is an amenable number.

4864952072 is a deficient number, since it is larger than the sum of its proper divisors (4610967928).

4864952072 is a wasteful number, since it uses less digits than its factorization.

4864952072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88013 (or 88009 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 4864952072 is about 69749.2083969417. The cubic root of 4864952072 is about 1694.4399749831.

The spelling of 4864952072 in words is "four billion, eight hundred sixty-four million, nine hundred fifty-two thousand, seventy-two".

Divisors: 1 2 4 8 29 58 116 232 239 478 956 1912 6931 13862 27724 55448 87739 175478 350956 701912 2544431 5088862 10177724 20355448 20969621 41939242 83878484 167756968 608119009 1216238018 2432476036 4864952072