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10540970 = 2511791213
BaseRepresentation
bin101000001101…
…011110101010
3201211112111022
4220031132222
510144302340
61013532442
7155411456
oct50153652
921745438
1010540970
115a4a650
123644122
132250b7b
141585666
15dd33b5
hexa0d7aa

10540970 has 32 divisors (see below), whose sum is σ = 20977920. Its totient is φ = 3781440.

The previous prime is 10540963. The next prime is 10540973. The reversal of 10540970 is 7904501.

10540970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105409702 = 222224097081800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10540973) 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, 8084 + ... + 9296.

It is an arithmetic number, because the mean of its divisors is an integer number (655560).

Almost surely, 210540970 is an apocalyptic number.

10540970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10540970 is a deficient number, since it is larger than the sum of its proper divisors (10436950).

10540970 is a wasteful number, since it uses less digits than its factorization.

10540970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10540970 is about 3246.6860026803. The cubic root of 10540970 is about 219.2603951408.

The spelling of 10540970 in words is "ten million, five hundred forty thousand, nine hundred seventy".

Divisors: 1 2 5 10 11 22 55 79 110 158 395 790 869 1213 1738 2426 4345 6065 8690 12130 13343 26686 66715 95827 133430 191654 479135 958270 1054097 2108194 5270485 10540970