Search a number
-
+
4207941148 = 225319848779
BaseRepresentation
bin1111101011010000…
…0001011000011100
3101212020222120002011
43322310001120130
532104213104043
61533314441004
7206163623665
oct37264013034
911766876064
104207941148
11186a300514
12995293164
13520a29408
142bcc0236c
1519964c59d
hexfad0161c

4207941148 has 12 divisors (see below), whose sum is σ = 7502838840. Its totient is φ = 2064272912.

The previous prime is 4207941119. The next prime is 4207941169. The reversal of 4207941148 is 8411497024.

It is a self number, because there is not a number n which added to its sum of digits gives 4207941148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9924178 + ... + 9924601.

It is an arithmetic number, because the mean of its divisors is an integer number (625236570).

Almost surely, 24207941148 is an apocalyptic number.

It is an amenable number.

4207941148 is a deficient number, since it is larger than the sum of its proper divisors (3294897692).

4207941148 is a wasteful number, since it uses less digits than its factorization.

4207941148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19848836 (or 19848834 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 4207941148 is about 64868.6453380984. The cubic root of 4207941148 is about 1614.4448689671. Note that the first 3 decimals are identical.

The spelling of 4207941148 in words is "four billion, two hundred seven million, nine hundred forty-one thousand, one hundred forty-eight".

Divisors: 1 2 4 53 106 212 19848779 39697558 79395116 1051985287 2103970574 4207941148