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10754540 = 2251747673
BaseRepresentation
bin101001000001…
…100111101100
3202020101110022
4221001213230
510223121130
61022301312
7160261226
oct51014754
922211408
1010754540
116086055
123727838
1322c7144
1415dd416
15e267e5
hexa419ec

10754540 has 48 divisors (see below), whose sum is σ = 24458112. Its totient is φ = 3956736.

The previous prime is 10754533. The next prime is 10754561. The reversal of 10754540 is 4545701.

It is a super-2 number, since 2×107545402 = 231320261223200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 15644 + ... + 16316.

It is an arithmetic number, because the mean of its divisors is an integer number (509544).

Almost surely, 210754540 is an apocalyptic number.

10754540 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 10754540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12229056).

10754540 is an abundant number, since it is smaller than the sum of its proper divisors (13703572).

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

10754540 is a wasteful number, since it uses less digits than its factorization.

10754540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 10754540 is about 3279.4115325771. The cubic root of 10754540 is about 220.7313128696.

The spelling of 10754540 in words is "ten million, seven hundred fifty-four thousand, five hundred forty".

Divisors: 1 2 4 5 10 17 20 34 47 68 85 94 170 188 235 340 470 673 799 940 1346 1598 2692 3196 3365 3995 6730 7990 11441 13460 15980 22882 31631 45764 57205 63262 114410 126524 158155 228820 316310 537727 632620 1075454 2150908 2688635 5377270 10754540