Search a number
-
+
10262104660 = 2253749927791
BaseRepresentation
bin10011000111010101…
…10100101001010100
3222111011221221010101
421203222310221110
5132004044322120
64414144303444
7512206310323
oct114352645124
928434857111
1010262104660
114396766135
121ba4911b84
13c770aa6a2
146d4cb00ba
15400dd390a
hex263ab4a54

10262104660 has 48 divisors (see below), whose sum is σ = 22178016000. Its totient is φ = 3985752960.

The previous prime is 10262104651. The next prime is 10262104667. The reversal of 10262104660 is 6640126201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10262104667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355365 + ... + 383155.

It is an arithmetic number, because the mean of its divisors is an integer number (462042000).

Almost surely, 210262104660 is an apocalyptic number.

10262104660 is a gapful number since it is divisible by the number (10) 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 10262104660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11089008000).

10262104660 is an abundant number, since it is smaller than the sum of its proper divisors (11915911340).

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

10262104660 is a wasteful number, since it uses less digits than its factorization.

10262104660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28336 (or 28334 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 10262104660 in words is "ten billion, two hundred sixty-two million, one hundred four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 499 740 998 1996 2495 4990 9980 18463 27791 36926 55582 73852 92315 111164 138955 184630 277910 369260 555820 1028267 2056534 4113068 5141335 10282670 13867709 20565340 27735418 55470836 69338545 138677090 277354180 513105233 1026210466 2052420932 2565526165 5131052330 10262104660