Search a number
-
+
1007871304 = 231111453083
BaseRepresentation
bin111100000100101…
…110010101001000
32121020111011111211
4330010232111020
54031003340204
6244002102504
733655523206
oct7404562510
92536434454
101007871304
11477a0a6a0
1224164aa34
13130a64b6b
1497bda076
155d738804
hex3c12e548

1007871304 has 16 divisors (see below), whose sum is σ = 2061555120. Its totient is φ = 458123280.

The previous prime is 1007871301. The next prime is 1007871311. The reversal of 1007871304 is 4031787001.

It is not an unprimeable number, because it can be changed into a prime (1007871301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5726454 + ... + 5726629.

It is an arithmetic number, because the mean of its divisors is an integer number (128847195).

Almost surely, 21007871304 is an apocalyptic number.

It is an amenable number.

1007871304 is an abundant number, since it is smaller than the sum of its proper divisors (1053683816).

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

1007871304 is a wasteful number, since it uses less digits than its factorization.

1007871304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11453100 (or 11453096 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1007871304 is about 31746.9888965867. The cubic root of 1007871304 is about 1002.6169137885.

The spelling of 1007871304 in words is "one billion, seven million, eight hundred seventy-one thousand, three hundred four".

Divisors: 1 2 4 8 11 22 44 88 11453083 22906166 45812332 91624664 125983913 251967826 503935652 1007871304