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9055673040 = 2435371019783
BaseRepresentation
bin10000110111100001…
…01001101011010000
3212101002211212001210
420123300221223100
5122021223014130
64054330300120
7440256644061
oct103360515320
925332755053
109055673040
113927767207
121908887640
13b1417391b
1461c988568
153800275b0
hex21bc29ad0

9055673040 has 80 divisors (see below), whose sum is σ = 28831333248. Its totient is φ = 2349577728.

The previous prime is 9055673027. The next prime is 9055673047. The reversal of 9055673040 is 403765509.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 9055673040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9055673047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501012 + ... + 518771.

Almost surely, 29055673040 is an apocalyptic number.

It is an amenable number.

9055673040 is an abundant number, since it is smaller than the sum of its proper divisors (19775660208).

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

9055673040 is a wasteful number, since it uses less digits than its factorization.

9055673040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019836 (or 1019830 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 9055673040 is about 95161.3001172220. The cubic root of 9055673040 is about 2084.3640683178.

The spelling of 9055673040 in words is "nine billion, fifty-five million, six hundred seventy-three thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 37 40 48 60 74 80 111 120 148 185 222 240 296 370 444 555 592 740 888 1110 1480 1776 2220 2960 4440 8880 1019783 2039566 3059349 4079132 5098915 6118698 8158264 10197830 12237396 15296745 16316528 20395660 24474792 30593490 37731971 40791320 48949584 61186980 75463942 81582640 113195913 122373960 150927884 188659855 226391826 244747920 301855768 377319710 452783652 565979565 603711536 754639420 905567304 1131959130 1509278840 1811134608 2263918260 3018557680 4527836520 9055673040