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2870053274 = 211853152939
BaseRepresentation
bin1010101100010001…
…1000100110011010
321102000111210221102
42223010120212122
521334213201044
61152443111402
7131060023154
oct25304304632
97360453842
102870053274
111243085560
12681212562
133697b709a
141d325bad4
1511be7624e
hexab11899a

2870053274 has 16 divisors (see below), whose sum is σ = 4701987360. Its totient is φ = 1303031760.

The previous prime is 2870053247. The next prime is 2870053279. The reversal of 2870053274 is 4723500782.

It is not an unprimeable number, because it can be changed into a prime (2870053279) 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, 57704 + ... + 95235.

It is an arithmetic number, because the mean of its divisors is an integer number (293874210).

Almost surely, 22870053274 is an apocalyptic number.

2870053274 is a deficient number, since it is larger than the sum of its proper divisors (1831934086).

2870053274 is a wasteful number, since it uses less digits than its factorization.

2870053274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153805.

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 2870053274 is about 53572.8781567688. The cubic root of 2870053274 is about 1421.1174953274.

The spelling of 2870053274 in words is "two billion, eight hundred seventy million, fifty-three thousand, two hundred seventy-four".

Divisors: 1 2 11 22 853 1706 9383 18766 152939 305878 1682329 3364658 130456967 260913934 1435026637 2870053274