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2870747364 = 2231714072291
BaseRepresentation
bin1010101100011100…
…0010000011100100
321102001211002001110
42223013002003210
521334402403424
61152510025020
7131065643562
oct25307020344
97361732043
102870747364
111243509a91
126814a8170
1336999aca4
141d339ca32
1511c061c29
hexab1c20e4

2870747364 has 24 divisors (see below), whose sum is σ = 7092435168. Its totient is φ = 900626560.

The previous prime is 2870747359. The next prime is 2870747377. The reversal of 2870747364 is 4637470782.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7035942 + ... + 7036349.

It is an arithmetic number, because the mean of its divisors is an integer number (295518132).

Almost surely, 22870747364 is an apocalyptic number.

It is an amenable number.

2870747364 is an abundant number, since it is smaller than the sum of its proper divisors (4221687804).

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

2870747364 is a wasteful number, since it uses less digits than its factorization.

2870747364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14072315 (or 14072313 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 48.

The square root of 2870747364 is about 53579.3557632042. The cubic root of 2870747364 is about 1421.2320465039.

The spelling of 2870747364 in words is "two billion, eight hundred seventy million, seven hundred forty-seven thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 14072291 28144582 42216873 56289164 84433746 168867492 239228947 478457894 717686841 956915788 1435373682 2870747364