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2965077248 = 2872696151
BaseRepresentation
bin1011000010111011…
…0111110100000000
321122122022112022212
42300232313310000
522033024432443
61210115521252
7133322512040
oct26056676400
97578275285
102965077248
111291788471
126a8bb9228
133833a79a3
14201b15720
15125496618
hexb0bb7d00

2965077248 has 72 divisors (see below), whose sum is σ = 6790331520. Its totient is φ = 1265817600.

The previous prime is 2965077239. The next prime is 2965077263. The reversal of 2965077248 is 8427705692.

It is a junction number, because it is equal to n+sod(n) for n = 2965077196 and 2965077205.

It is a congruent number.

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, 478973 + ... + 485123.

It is an arithmetic number, because the mean of its divisors is an integer number (94310160).

Almost surely, 22965077248 is an apocalyptic number.

2965077248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2965077248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3395165760).

2965077248 is an abundant number, since it is smaller than the sum of its proper divisors (3825254272).

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

2965077248 is an equidigital number, since it uses as much as digits as its factorization.

2965077248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6443 (or 6429 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 2965077248 is about 54452.5228800282. The cubic root of 2965077248 is about 1436.6313438044.

The spelling of 2965077248 in words is "two billion, nine hundred sixty-five million, seventy-seven thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 269 448 538 896 1076 1792 1883 2152 3766 4304 6151 7532 8608 12302 15064 17216 24604 30128 34432 43057 49208 60256 68864 86114 98416 120512 172228 196832 241024 344456 393664 482048 688912 787328 1377824 1574656 1654619 2755648 3309238 5511296 6618476 11022592 11582333 13236952 23164666 26473904 46329332 52947808 92658664 105895616 185317328 211791232 370634656 423582464 741269312 1482538624 2965077248