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2325768280 = 2351123229819
BaseRepresentation
bin1000101010100000…
…0110100001011000
320000002100021021221
42022220012201120
514230344041110
61022441141424
7111430463353
oct21250064130
96002307257
102325768280
11a93921150
1254aa8a874
132b0ac7c64
14180c5929a
15d92b17da
hex8aa06858

2325768280 has 64 divisors (see below), whose sum is σ = 5956934400. Its totient is φ = 808959360.

The previous prime is 2325768251. The next prime is 2325768281. The reversal of 2325768280 is 828675232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2325768281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104790 + ... + 125029.

It is an arithmetic number, because the mean of its divisors is an integer number (93077100).

Almost surely, 22325768280 is an apocalyptic number.

2325768280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2325768280 is an abundant number, since it is smaller than the sum of its proper divisors (3631166120).

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

2325768280 is a wasteful number, since it uses less digits than its factorization.

2325768280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229864 (or 229860 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 2325768280 is about 48226.2198394193. The cubic root of 2325768280 is about 1324.9174326145.

The spelling of 2325768280 in words is "two billion, three hundred twenty-five million, seven hundred sixty-eight thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 23 40 44 46 55 88 92 110 115 184 220 230 253 440 460 506 920 1012 1265 2024 2530 5060 10120 229819 459638 919276 1149095 1838552 2298190 2528009 4596380 5056018 5285837 9192760 10112036 10571674 12640045 20224072 21143348 25280090 26429185 42286696 50560180 52858370 58144207 101120360 105716740 116288414 211433480 232576828 290721035 465153656 581442070 1162884140 2325768280