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53110430134 = 289557535679
BaseRepresentation
bin110001011101101000…
…001101100110110110
312002002100122101121221
4301131220031212312
51332232232231014
640222032500554
73560061131116
oct613550154666
9162070571557
1053110430134
11205844a9273
12a3626aa75a
1350152aa328
1427db881046
1515ac99db24
hexc5da0d9b6

53110430134 has 16 divisors (see below), whose sum is σ = 80705548800. Its totient is φ = 26209653184.

The previous prime is 53110430123. The next prime is 53110430141. The reversal of 53110430134 is 43103401135.

It is a junction number, because it is equal to n+sod(n) for n = 53110430099 and 53110430108.

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 7 ways as a sum of consecutive naturals, for example, 168694 + ... + 366985.

It is an arithmetic number, because the mean of its divisors is an integer number (5044096800).

Almost surely, 253110430134 is an apocalyptic number.

53110430134 is a deficient number, since it is larger than the sum of its proper divisors (27595118666).

53110430134 is a wasteful number, since it uses less digits than its factorization.

53110430134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536327.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 53110430134 its reverse (43103401135), we get a palindrome (96213831269).

The spelling of 53110430134 in words is "fifty-three billion, one hundred ten million, four hundred thirty thousand, one hundred thirty-four".

Divisors: 1 2 89 178 557 1114 49573 99146 535679 1071358 47675431 95350862 298373203 596746406 26555215067 53110430134