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4870957146 = 2311318123201
BaseRepresentation
bin1001000100101010…
…01110100001011010
3110120110120021001020
410202111032201122
534433431112041
62123201303310
7231464311146
oct44225164132
913513507036
104870957146
11207a58a220
12b3b334b36
135c81b9983
14342cb0226
151d7966866
hex12254e85a

4870957146 has 32 divisors (see below), whose sum is σ = 10631342016. Its totient is φ = 1475520000.

The previous prime is 4870957109. The next prime is 4870957163. The reversal of 4870957146 is 6417590784.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198346 + ... + 221546.

It is an arithmetic number, because the mean of its divisors is an integer number (332229438).

Almost surely, 24870957146 is an apocalyptic number.

4870957146 is an abundant number, since it is smaller than the sum of its proper divisors (5760384870).

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

4870957146 is a wasteful number, since it uses less digits than its factorization.

4870957146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26398.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 4870957146 is about 69792.2427351350. The cubic root of 4870957146 is about 1695.1368680213.

The spelling of 4870957146 in words is "four billion, eight hundred seventy million, nine hundred fifty-seven thousand, one hundred forty-six".

Divisors: 1 2 3 6 11 22 33 66 3181 6362 9543 19086 23201 34991 46402 69603 69982 104973 139206 209946 255211 510422 765633 1531266 73802381 147604762 221407143 442814286 811826191 1623652382 2435478573 4870957146