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10570754490 = 235477496989
BaseRepresentation
bin10011101100001000…
…01110100110111010
31000021200201222002120
421312010032212322
5133122103120430
64504531542110
7522644634132
oct116604164672
930250658076
1010570754490
114534a0833a
12207015a936
13cc601661a
14723c95ac2
1541d050610
hex27610e9ba

10570754490 has 32 divisors (see below), whose sum is σ = 25909597440. Its totient is φ = 2758891584.

The previous prime is 10570754473. The next prime is 10570754527. The reversal of 10570754490 is 9445707501.

It is a happy number.

10570754490 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 2×105707544902 (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 15 ways as a sum of consecutive naturals, for example, 3747085 + ... + 3749904.

It is an arithmetic number, because the mean of its divisors is an integer number (809674920).

Almost surely, 210570754490 is an apocalyptic number.

10570754490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10570754490 is an abundant number, since it is smaller than the sum of its proper divisors (15338842950).

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

10570754490 is a wasteful number, since it uses less digits than its factorization.

10570754490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7497046.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 10570754490 in words is "ten billion, five hundred seventy million, seven hundred fifty-four thousand, four hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 7496989 14993978 22490967 37484945 44981934 74969890 112454835 224909670 352358483 704716966 1057075449 1761792415 2114150898 3523584830 5285377245 10570754490