Search a number
-
+
10700540 = 225571937
BaseRepresentation
bin101000110100…
…011011111100
3202010122101022
4220310123330
510214404130
61021203312
7156644624
oct50643374
922118338
1010700540
116049524
123700538
1322a86a6
1415c7884
15e157e5
hexa346fc

10700540 has 24 divisors (see below), whose sum is σ = 22534512. Its totient is φ = 4268160.

The previous prime is 10700509. The next prime is 10700579. The reversal of 10700540 is 4500701.

It is a happy number.

It is a super-2 number, since 2×107005402 = 229003112583200, 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10952 + ... + 11888.

It is an arithmetic number, because the mean of its divisors is an integer number (938938).

Almost surely, 210700540 is an apocalyptic number.

10700540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10700540 is an abundant number, since it is smaller than the sum of its proper divisors (11833972).

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

10700540 is a wasteful number, since it uses less digits than its factorization.

10700540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517 (or 1515 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 10700540 is about 3271.1679871263. The cubic root of 10700540 is about 220.3612522092.

The spelling of 10700540 in words is "ten million, seven hundred thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 571 937 1142 1874 2284 2855 3748 4685 5710 9370 11420 18740 535027 1070054 2140108 2675135 5350270 10700540