Search a number
-
+
4885860051 = 321934981869
BaseRepresentation
bin1001000110011100…
…00100111011010011
3110121111121101222200
410203032010323103
540001240010201
62124452534243
7232035060642
oct44316047323
913544541880
104885860051
112087a38a76
12b44321383
135cb307067
14344c6d359
151d8e0c386
hex123384ed3

4885860051 has 24 divisors (see below), whose sum is σ = 7450170000. Its totient is φ = 3076926912.

The previous prime is 4885860019. The next prime is 4885860073. The reversal of 4885860051 is 1500685884.

It is not a de Polignac number, because 4885860051 - 25 = 4885860019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4885859979 and 4885860006.

It is not an unprimeable number, because it can be changed into a prime (4885860011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18745 + ... + 100613.

It is an arithmetic number, because the mean of its divisors is an integer number (310423750).

Almost surely, 24885860051 is an apocalyptic number.

4885860051 is a deficient number, since it is larger than the sum of its proper divisors (2564309949).

4885860051 is a wasteful number, since it uses less digits than its factorization.

4885860051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82243 (or 82240 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 45.

The square root of 4885860051 is about 69898.9273952040. The cubic root of 4885860051 is about 1696.8638895480.

The spelling of 4885860051 in words is "four billion, eight hundred eighty-five million, eight hundred sixty thousand, fifty-one".

Divisors: 1 3 9 19 57 171 349 1047 3141 6631 19893 59679 81869 245607 736821 1555511 4666533 13999599 28572281 85716843 257150529 542873339 1628620017 4885860051