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106711872884 = 22109357243953
BaseRepresentation
bin110001101100010000…
…1011111010101110100
3101012102221012210221022
41203120201133111310
53222021214413014
6121004525440312
710465263645011
oct1433041372564
9335387183838
10106711872884
1141290085591
1218821710098
13a0a8213a66
145244618708
152b985dca8e
hex18d885f574

106711872884 has 12 divisors (see below), whose sum is σ = 186748250724. Its totient is φ = 53355229824.

The previous prime is 106711872857. The next prime is 106711872893. The reversal of 106711872884 is 488278117601.

It can be written as a sum of positive squares in 2 ways, for example, as 23034739984 + 83677132900 = 151772^2 + 289270^2 .

It is a super-2 number, since 2×1067118728842 (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 315452 + ... + 559404.

It is an arithmetic number, because the mean of its divisors is an integer number (15562354227).

Almost surely, 2106711872884 is an apocalyptic number.

It is an amenable number.

106711872884 is a deficient number, since it is larger than the sum of its proper divisors (80036377840).

106711872884 is a wasteful number, since it uses less digits than its factorization.

106711872884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353314 (or 353312 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 53.

The spelling of 106711872884 in words is "one hundred six billion, seven hundred eleven million, eight hundred seventy-two thousand, eight hundred eighty-four".

Divisors: 1 2 4 109357 218714 243953 437428 487906 975812 26677968221 53355936442 106711872884