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2301312970 = 251120921027
BaseRepresentation
bin1000100100101011…
…0011111111001010
312221101022210220201
42021022303333022
514203114003340
61020205042414
7111012560155
oct21112637712
95841283821
102301312970
11a81038550
1254285640a
132a8a14968
1417b8d0c9c
15d708079a
hex892b3fca

2301312970 has 16 divisors (see below), whose sum is σ = 4518942048. Its totient is φ = 836841040.

The previous prime is 2301312941. The next prime is 2301312971. The reversal of 2301312970 is 792131032.

It is not an unprimeable number, because it can be changed into a prime (2301312971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10460404 + ... + 10460623.

It is an arithmetic number, because the mean of its divisors is an integer number (282433878).

Almost surely, 22301312970 is an apocalyptic number.

2301312970 is a deficient number, since it is larger than the sum of its proper divisors (2217629078).

2301312970 is a wasteful number, since it uses less digits than its factorization.

2301312970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20921045.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2301312970 is about 47972.0019386308. The cubic root of 2301312970 is about 1320.2572520500.

The spelling of 2301312970 in words is "two billion, three hundred one million, three hundred twelve thousand, nine hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 20921027 41842054 104605135 209210270 230131297 460262594 1150656485 2301312970