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3023010320 = 245113435239
BaseRepresentation
bin1011010000101111…
…0111101000010000
321210200022211120012
42310023313220100
522142342312240
61215545334052
7134625110111
oct26413675020
97720284505
103023010320
111311457440
12704497328
133923acc05
142096b6208
1512a5dbb65
hexb42f7a10

3023010320 has 40 divisors (see below), whose sum is σ = 7667455680. Its totient is φ = 1099276160.

The previous prime is 3023010299. The next prime is 3023010349. The reversal of 3023010320 is 230103203.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 3023010295 and 3023010304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716740 + ... + 1718499.

It is an arithmetic number, because the mean of its divisors is an integer number (191686392).

Almost surely, 23023010320 is an apocalyptic number.

It is an amenable number.

3023010320 is an abundant number, since it is smaller than the sum of its proper divisors (4644445360).

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

3023010320 is a wasteful number, since it uses less digits than its factorization.

3023010320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435263 (or 3435257 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3023010320 is about 54981.9090246965. The cubic root of 3023010320 is about 1445.9275853665.

Adding to 3023010320 its reverse (230103203), we get a palindrome (3253113523).

The spelling of 3023010320 in words is "three billion, twenty-three million, ten thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 3435239 6870478 13740956 17176195 27481912 34352390 37787629 54963824 68704780 75575258 137409560 151150516 188938145 274819120 302301032 377876290 604602064 755752580 1511505160 3023010320