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10540404202 = 279214131159
BaseRepresentation
bin10011101000100000…
…11100110111101010
31000012120122000022211
421310100130313222
5133041320413302
64501525235334
7522125646256
oct116420346752
930176560284
1010540404202
114519868759
122061b62b4a
13cbc94b083
1471dc35266
1541a557ad7
hex27441cdea

10540404202 has 16 divisors (see below), whose sum is σ = 16018732800. Its totient is φ = 5200893360.

The previous prime is 10540404191. The next prime is 10540404211. The reversal of 10540404202 is 20240404501.

It is a happy number.

10540404202 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 2×105404042022 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322699 + ... + 353857.

It is an arithmetic number, because the mean of its divisors is an integer number (1001170800).

Almost surely, 210540404202 is an apocalyptic number.

10540404202 is a deficient number, since it is larger than the sum of its proper divisors (5478328598).

10540404202 is a wasteful number, since it uses less digits than its factorization.

10540404202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33381.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 10540404202 its reverse (20240404501), we get a palindrome (30780808703).

The spelling of 10540404202 in words is "ten billion, five hundred forty million, four hundred four thousand, two hundred two".

Divisors: 1 2 79 158 2141 4282 31159 62318 169139 338278 2461561 4923122 66711419 133422838 5270202101 10540404202