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53106193041 = 3114147981943
BaseRepresentation
bin110001011101011000…
…000011001010010001
312002002001200010102120
4301131120003022101
51332230141134131
640221402004453
73560010123066
oct613530031221
9162061603376
1053106193041
1120582074940
12a3611a6729
135014455885
1427db09ac6d
1515ac413496
hexc5d603291

53106193041 has 32 divisors (see below), whose sum is σ = 79295569920. Its totient is φ = 31334620800.

The previous prime is 53106193013. The next prime is 53106193043. The reversal of 53106193041 is 14039160135.

It is not a de Polignac number, because 53106193041 - 25 = 53106193009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 53106192993 and 53106193011.

It is not an unprimeable number, because it can be changed into a prime (53106193043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 607116 + ... + 689058.

It is an arithmetic number, because the mean of its divisors is an integer number (2477986560).

Almost surely, 253106193041 is an apocalyptic number.

It is an amenable number.

53106193041 is a deficient number, since it is larger than the sum of its proper divisors (26189376879).

53106193041 is a wasteful number, since it uses less digits than its factorization.

53106193041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82477.

The product of its (nonzero) digits is 9720, while the sum is 33.

The spelling of 53106193041 in words is "fifty-three billion, one hundred six million, one hundred ninety-three thousand, forty-one".

Divisors: 1 3 11 33 41 123 451 479 1353 1437 5269 15807 19639 58917 81943 216029 245829 648087 901373 2704119 3359663 10078989 36956293 39250697 110868879 117752091 431757667 1295273001 1609278577 4827835731 17702064347 53106193041