Search a number
-
+
1472065536 = 2123119797
BaseRepresentation
bin101011110111101…
…1111000000000000
310210120221200021210
41113233133000000
511003322044121
6402023250120
751323231154
oct12757370000
93716850253
101472065536
11695a40697
12350ba9940
131a5c914c6
14dd711064
158937c876
hex57bdf000

1472065536 has 52 divisors (see below), whose sum is σ = 3925061672. Its totient is φ = 490684416.

The previous prime is 1472065531. The next prime is 1472065541. The reversal of 1472065536 is 6355602741.

It is an interprime number because it is at equal distance from previous prime (1472065531) and next prime (1472065541).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1472065494 and 1472065503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472065531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47611 + ... + 72186.

Almost surely, 21472065536 is an apocalyptic number.

1472065536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1472065536 is an abundant number, since it is smaller than the sum of its proper divisors (2452996136).

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

1472065536 is an equidigital number, since it uses as much as digits as its factorization.

1472065536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119824 (or 119802 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 1472065536 is about 38367.5062520357. The cubic root of 1472065536 is about 1137.5636735439.

The spelling of 1472065536 in words is "one billion, four hundred seventy-two million, sixty-five thousand, five hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 3072 4096 6144 12288 119797 239594 359391 479188 718782 958376 1437564 1916752 2875128 3833504 5750256 7667008 11500512 15334016 23001024 30668032 46002048 61336064 92004096 122672128 184008192 245344256 368016384 490688512 736032768 1472065536