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10385119370 = 251954658523
BaseRepresentation
bin10011010110000000…
…00101100010001010
3222210202102201120202
421223000011202022
5132232042304440
64434301052202
7515232025643
oct115300054212
928722381522
1010385119370
11444a14698a
122019b57062
13c9671b862
147073726ca
1540bad2615
hex26b00588a

10385119370 has 16 divisors (see below), whose sum is σ = 19677068640. Its totient is φ = 3935413584.

The previous prime is 10385119333. The next prime is 10385119379. The reversal of 10385119370 is 7391158301.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (10385119379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27329072 + ... + 27329451.

It is an arithmetic number, because the mean of its divisors is an integer number (1229816790).

Almost surely, 210385119370 is an apocalyptic number.

10385119370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10385119370 is a deficient number, since it is larger than the sum of its proper divisors (9291949270).

10385119370 is a wasteful number, since it uses less digits than its factorization.

10385119370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54658549.

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 10385119370 in words is "ten billion, three hundred eighty-five million, one hundred nineteen thousand, three hundred seventy".

Divisors: 1 2 5 10 19 38 95 190 54658523 109317046 273292615 546585230 1038511937 2077023874 5192559685 10385119370