Search a number
-
+
4052764512 = 253237380327
BaseRepresentation
bin1111000110010000…
…0100011101100000
3101110102222202202100
43301210010131200
531300001431022
61510052450400
7202300633656
oct36144043540
911412882670
104052764512
11179a752a65
12951319a00
134c7837214
142a636add6
1518abe91ac
hexf1904760

4052764512 has 72 divisors (see below), whose sum is σ = 11836568016. Its totient is φ = 1314406656.

The previous prime is 4052764493. The next prime is 4052764523. The reversal of 4052764512 is 2154672504.

It is a happy number.

4052764512 is a `hidden beast` number, since 4 + 0 + 5 + 2 + 7 + 645 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 179508 + ... + 200819.

It is an arithmetic number, because the mean of its divisors is an integer number (164396778).

Almost surely, 24052764512 is an apocalyptic number.

It is an amenable number.

4052764512 is an abundant number, since it is smaller than the sum of its proper divisors (7783803504).

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

4052764512 is a wasteful number, since it uses less digits than its factorization.

4052764512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380380 (or 380369 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 4052764512 is about 63661.3266591264. The cubic root of 4052764512 is about 1594.3504542915.

The spelling of 4052764512 in words is "four billion, fifty-two million, seven hundred sixty-four thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 72 74 96 111 144 148 222 288 296 333 444 592 666 888 1184 1332 1776 2664 3552 5328 10656 380327 760654 1140981 1521308 2281962 3042616 3422943 4563924 6085232 6845886 9127848 12170464 13691772 14072099 18255696 27383544 28144198 36511392 42216297 54767088 56288396 84432594 109534176 112576792 126648891 168865188 225153584 253297782 337730376 450307168 506595564 675460752 1013191128 1350921504 2026382256 4052764512