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4864919241 = 3713139128203
BaseRepresentation
bin1001000011111100…
…01100011011001001
3110120001012111121010
410201332030123021
534430404403431
62122424034133
7231362063010
oct44176143311
913501174533
104864919241
112077135916
12b39302949
135c6b84650
1434217ba77
151d7172846
hex121f8c6c9

4864919241 has 32 divisors (see below), whose sum is σ = 8040954880. Its totient is φ = 2547630144.

The previous prime is 4864919231. The next prime is 4864919261. The reversal of 4864919241 is 1429194684.

It is not a de Polignac number, because 4864919241 - 26 = 4864919177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4864919231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26155 + ... + 102048.

It is an arithmetic number, because the mean of its divisors is an integer number (251279840).

Almost surely, 24864919241 is an apocalyptic number.

It is an amenable number.

4864919241 is a deficient number, since it is larger than the sum of its proper divisors (3176035639).

4864919241 is a wasteful number, since it uses less digits than its factorization.

4864919241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128365.

The product of its digits is 497664, while the sum is 48.

The square root of 4864919241 is about 69748.9730462033. The cubic root of 4864919241 is about 1694.4361633468.

The spelling of 4864919241 in words is "four billion, eight hundred sixty-four million, nine hundred nineteen thousand, two hundred forty-one".

Divisors: 1 3 7 13 21 39 91 139 273 417 973 1807 2919 5421 12649 37947 128203 384609 897421 1666639 2692263 4999917 11666473 17820217 34999419 53460651 124741519 231662821 374224557 694988463 1621639747 4864919241