Search a number
-
+
2468175360 = 29357311481
BaseRepresentation
bin1001001100011101…
…0101111000000000
320101000022022002020
42103013111320000
520023323102420
61044525321440
7115110100350
oct22307257000
96330268066
102468175360
111057247752
1258a706280
13304468ac1
14195b28b60
15e6a41340
hex931d5e00

2468175360 has 320 divisors, whose sum is σ = 9314832384. Its totient is φ = 545587200.

The previous prime is 2468175341. The next prime is 2468175371. The reversal of 2468175360 is 635718642.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-4 number, since 4×24681753604 (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1665820 + ... + 1667300.

Almost surely, 22468175360 is an apocalyptic number.

2468175360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2468175360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4657416192).

2468175360 is an abundant number, since it is smaller than the sum of its proper divisors (6846657024).

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

2468175360 is a wasteful number, since it uses less digits than its factorization.

2468175360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2468175360 is about 49680.7342940903. The cubic root of 2468175360 is about 1351.4251725801.

The spelling of 2468175360 in words is "two billion, four hundred sixty-eight million, one hundred seventy-five thousand, three hundred sixty".