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4320141020 = 2251329572963
BaseRepresentation
bin1000000011000000…
…00001111011011100
3102011002002220100222
410001200001323130
532321424003040
61552403340512
7212025410216
oct40140017334
912132086328
104320141020
111917674988
12a06981738
1353b051b80
142cda8b5b6
151a4411bb5
hex101801edc

4320141020 has 48 divisors (see below), whose sum is σ = 10107084960. Its totient is φ = 1540121856.

The previous prime is 4320140987. The next prime is 4320141043. The reversal of 4320141020 is 201410234.

It is a self number, because there is not a number n which added to its sum of digits gives 4320141020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278942 + ... + 294021.

It is an arithmetic number, because the mean of its divisors is an integer number (210564270).

Almost surely, 24320141020 is an apocalyptic number.

It is an amenable number.

4320141020 is an abundant number, since it is smaller than the sum of its proper divisors (5786943940).

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

4320141020 is a wasteful number, since it uses less digits than its factorization.

4320141020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573014 (or 573012 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4320141020 is about 65727.7796673522. The cubic root of 4320141020 is about 1628.6682913925.

Adding to 4320141020 its reverse (201410234), we get a palindrome (4521551254).

The spelling of 4320141020 in words is "four billion, three hundred twenty million, one hundred forty-one thousand, twenty".

Divisors: 1 2 4 5 10 13 20 26 29 52 58 65 116 130 145 260 290 377 580 754 1508 1885 3770 7540 572963 1145926 2291852 2864815 5729630 7448519 11459260 14897038 16615927 29794076 33231854 37242595 66463708 74485190 83079635 148970380 166159270 216007051 332318540 432014102 864028204 1080035255 2160070510 4320141020