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38010440010 = 2357117845277
BaseRepresentation
bin100011011001100110…
…010100100101001010
310122010000100102021110
4203121212110211022
51110321133040020
625243423351150
72513635260234
oct433146244512
9118100312243
1038010440010
11151359a2194
1274497524b6
133779b2212a
141ba826d254
15ec6ed78e0
hex8d999494a

38010440010 has 32 divisors (see below), whose sum is σ = 92509921152. Its totient is φ = 9993354560.

The previous prime is 38010440009. The next prime is 38010440053. The reversal of 38010440010 is 1004401083.

It is a super-3 number, since 3×380104400103 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8920509 + ... + 8924768.

It is an arithmetic number, because the mean of its divisors is an integer number (2890935036).

Almost surely, 238010440010 is an apocalyptic number.

38010440010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38010440010 is an abundant number, since it is smaller than the sum of its proper divisors (54499481142).

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

38010440010 is a wasteful number, since it uses less digits than its factorization.

38010440010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17845358.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 38010440010 its reverse (1004401083), we get a palindrome (39014841093).

The spelling of 38010440010 in words is "thirty-eight billion, ten million, four hundred forty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 2130 17845277 35690554 53535831 89226385 107071662 178452770 267679155 535358310 1267014667 2534029334 3801044001 6335073335 7602088002 12670146670 19005220005 38010440010