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10540794 = 2311214519
BaseRepresentation
bin101000001101…
…011011111010
3201211112020210
4220031123322
510144301134
61013531550
7155411115
oct50153372
921745223
1010540794
115a4a500
123643bb6
132250a74
14158557c
15dd32e9
hexa0d6fa

10540794 has 24 divisors (see below), whose sum is σ = 23173920. Its totient is φ = 3193960.

The previous prime is 10540781. The next prime is 10540807. The reversal of 10540794 is 49704501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10540781) and next prime (10540807).

It is a super-2 number, since 2×105407942 = 222216676300872, which contains 22 as substring.

It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 6534 + ... + 7985.

It is an arithmetic number, because the mean of its divisors is an integer number (965580).

Almost surely, 210540794 is an apocalyptic number.

10540794 is an abundant number, since it is smaller than the sum of its proper divisors (12633126).

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

10540794 is a wasteful number, since it uses less digits than its factorization.

10540794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14546 (or 14535 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 10540794 is about 3246.6588980058. The cubic root of 10540794 is about 219.2591748216.

It can be divided in two parts, 105407 and 94, that added together give a palindrome (105501).

The spelling of 10540794 in words is "ten million, five hundred forty thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 66 121 242 363 726 14519 29038 43557 87114 159709 319418 479127 958254 1756799 3513598 5270397 10540794