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10768288590 = 2325167716453
BaseRepresentation
bin10100000011101011…
…10000101101001110
31000210110102201221100
422001311300231032
5134023140213330
64540305443530
7530563641243
oct120165605516
930713381840
1010768288590
114626466664
1221063405a6
131027c193c7
147421d55ca
1543056e060
hex281d70b4e

10768288590 has 48 divisors (see below), whose sum is σ = 28165239648. Its totient is φ = 2854344768.

The previous prime is 10768288561. The next prime is 10768288591. The reversal of 10768288590 is 9588286701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10768288591) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 343197 + ... + 373256.

It is an arithmetic number, because the mean of its divisors is an integer number (586775826).

Almost surely, 210768288590 is an apocalyptic number.

10768288590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10768288590 is an abundant number, since it is smaller than the sum of its proper divisors (17396951058).

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

10768288590 is a wasteful number, since it uses less digits than its factorization.

10768288590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716633 (or 716630 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 10768288590 in words is "ten billion, seven hundred sixty-eight million, two hundred eighty-eight thousand, five hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 167 334 501 835 1002 1503 1670 2505 3006 5010 7515 15030 716453 1432906 2149359 3582265 4298718 6448077 7164530 10746795 12896154 21493590 32240385 64480770 119647651 239295302 358942953 598238255 717885906 1076828859 1196476510 1794714765 2153657718 3589429530 5384144295 10768288590