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105734307554 = 2743255727827
BaseRepresentation
bin110001001111001000…
…0010111111011100010
3101002220210202100101222
41202132100113323202
53213020440320204
6120323525055042
710432123533221
oct1423620277342
9332823670358
10105734307554
1140929295257
12185aa257482
139c80830235
14519086acb8
152b3c88dabe
hex189e417ee2

105734307554 has 16 divisors (see below), whose sum is σ = 158882741568. Its totient is φ = 52773455952.

The previous prime is 105734307551. The next prime is 105734307557. The reversal of 105734307554 is 455703437501.

It is an interprime number because it is at equal distance from previous prime (105734307551) and next prime (105734307557).

It is a super-2 number, since 2×1057343075542 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105734307551) 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 7 ways as a sum of consecutive naturals, for example, 3785789 + ... + 3813615.

It is an arithmetic number, because the mean of its divisors is an integer number (9930171348).

Almost surely, 2105734307554 is an apocalyptic number.

105734307554 is a deficient number, since it is larger than the sum of its proper divisors (53148434014).

105734307554 is a wasteful number, since it uses less digits than its factorization.

105734307554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31129.

The product of its (nonzero) digits is 882000, while the sum is 44.

The spelling of 105734307554 in words is "one hundred five billion, seven hundred thirty-four million, three hundred seven thousand, five hundred fifty-four".

Divisors: 1 2 743 1486 2557 5114 27827 55654 1899851 3799702 20675461 41350922 71153639 142307278 52867153777 105734307554