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4754577242020 = 22529311019325943
BaseRepresentation
bin100010100110000001011…
…1000110011011110100100
3121211112101122220020221011
41011030002320303132210
51110344333233221040
614040120031032004
71000335566511244
oct105140270633644
917745348806834
104754577242020
11157344a9a0a61
1264957636b604
1328647c3b4b08
141261a0c29b24
1583a266a23ea
hex45302e337a4

4754577242020 has 96 divisors (see below), whose sum is σ = 10663556843520. Its totient is φ = 1776773806080.

The previous prime is 4754577242017. The next prime is 4754577242053. The reversal of 4754577242020 is 202427754574.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183257169 + ... + 183283111.

It is an arithmetic number, because the mean of its divisors is an integer number (111078717120).

Almost surely, 24754577242020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4754577242020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5331778421760).

4754577242020 is an abundant number, since it is smaller than the sum of its proper divisors (5908979601500).

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

4754577242020 is a wasteful number, since it uses less digits than its factorization.

4754577242020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36205 (or 36203 counting only the distinct ones).

The product of its (nonzero) digits is 4390400, while the sum is 49.

The spelling of 4754577242020 in words is "four trillion, seven hundred fifty-four billion, five hundred seventy-seven million, two hundred forty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 29 31 58 62 116 124 145 155 290 310 580 620 899 1798 3596 4495 8990 10193 17980 20386 25943 40772 50965 51886 101930 103772 129715 203860 259430 295597 315983 518860 591194 631966 752347 804233 1182388 1263932 1477985 1504694 1579915 1608466 2955970 3009388 3159830 3216932 3761735 4021165 5911940 6319660 7523470 8042330 9163507 15046940 16084660 18327014 23322757 36654028 45817535 46645514 91635070 93291028 116613785 183270140 233227570 264436999 466455140 528873998 1057747996 1322184995 2644369990 5288739980 7668672971 8197546969 15337345942 16395093938 30674691884 32790187876 38343364855 40987734845 76686729710 81975469690 153373459420 163950939380 237728862101 475457724202 950915448404 1188644310505 2377288621010 4754577242020