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10684806370 = 257198033689
BaseRepresentation
bin10011111001101110…
…10011010011100010
31000120122100101212021
421330313103103202
5133340302300440
64524124252054
7525531232660
oct117467232342
930518311767
1010684806370
114593327197
1220a23a102a
13101383a044
147350a3c30
1542807d84a
hex27cdd34e2

10684806370 has 32 divisors (see below), whose sum is σ = 23137027200. Its totient is φ = 3470553216.

The previous prime is 10684806361. The next prime is 10684806373. The reversal of 10684806370 is 7360848601.

It is a super-2 number, since 2×106848063702 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10684806373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4015515 + ... + 4018174.

It is an arithmetic number, because the mean of its divisors is an integer number (723032100).

Almost surely, 210684806370 is an apocalyptic number.

10684806370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10684806370 is an abundant number, since it is smaller than the sum of its proper divisors (12452220830).

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

10684806370 is a wasteful number, since it uses less digits than its factorization.

10684806370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8033722.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 10684806370 in words is "ten billion, six hundred eighty-four million, eight hundred six thousand, three hundred seventy".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 8033689 16067378 40168445 56235823 80336890 112471646 152640091 281179115 305280182 562358230 763200455 1068480637 1526400910 2136961274 5342403185 10684806370