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134102104143 = 3797181363719
BaseRepresentation
bin111110011100100011…
…0111011100001001111
3110211010210202201121220
41330321012323201033
54144120114313033
6141334453254423
712455114035440
oct1747106734117
9424123681556
10134102104143
1151966161747
1221ba6634413
13c8519c56a7
1466c21db2c7
15374d056bb3
hex1f391bb84f

134102104143 has 32 divisors (see below), whose sum is σ = 207593917440. Its totient is φ = 75420564480.

The previous prime is 134102104133. The next prime is 134102104153. The reversal of 134102104143 is 341401201431.

It is an interprime number because it is at equal distance from previous prime (134102104133) and next prime (134102104153).

It is not a de Polignac number, because 134102104143 - 25 = 134102104111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134102104133) 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, 186838 + ... + 550556.

It is an arithmetic number, because the mean of its divisors is an integer number (6487309920).

Almost surely, 2134102104143 is an apocalyptic number.

134102104143 is a deficient number, since it is larger than the sum of its proper divisors (73491813297).

134102104143 is a wasteful number, since it uses less digits than its factorization.

134102104143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364007.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 134102104143 its reverse (341401201431), we get a palindrome (475503305574).

The spelling of 134102104143 in words is "one hundred thirty-four billion, one hundred two million, one hundred four thousand, one hundred forty-three".

Divisors: 1 3 7 21 97 181 291 543 679 1267 2037 3801 17557 52671 122899 363719 368697 1091157 2546033 7638099 35280743 65833139 105842229 197499417 246965201 460831973 740895603 1382495919 6385814483 19157443449 44700701381 134102104143