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134155025103 = 31141271593617
BaseRepresentation
bin111110011110001000…
…0110011101011001111
3110211021111100101112110
41330330100303223033
54144222141300403
6141344023435103
712456325620111
oct1747420635317
9424244311473
10134155025103
1151993017a80
12220002b5a93
13c85c964478
1466c92553b1
153752a0c103
hex1f3c433acf

134155025103 has 64 divisors (see below), whose sum is σ = 201295632384. Its totient is φ = 78769152000.

The previous prime is 134155025089. The next prime is 134155025113. The reversal of 134155025103 is 301520551431.

It is not a de Polignac number, because 134155025103 - 217 = 134154894031 is a prime.

It is a super-3 number, since 3×1341550251033 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134155025113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 217430851 + ... + 217431467.

It is an arithmetic number, because the mean of its divisors is an integer number (3145244256).

Almost surely, 2134155025103 is an apocalyptic number.

134155025103 is a deficient number, since it is larger than the sum of its proper divisors (67140607281).

134155025103 is a wasteful number, since it uses less digits than its factorization.

134155025103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 134155025103 its reverse (301520551431), we get a palindrome (435675576534).

The spelling of 134155025103 in words is "one hundred thirty-four billion, one hundred fifty-five million, twenty-five thousand, one hundred three".

Divisors: 1 3 11 33 41 123 271 451 593 617 813 1353 1779 1851 2981 6523 6787 8943 11111 19569 20361 24313 25297 33333 72939 75891 122221 160703 167207 267443 278267 365881 366663 482109 501621 802329 834801 1097643 1767733 1839277 4024691 5303199 5517831 6588823 6855487 12074073 15001121 19766469 20566461 45003363 72477053 75410357 99153751 165012331 217431159 226231071 297461253 495036993 1090691261 3272073783 4065303791 12195911373 44718341701 134155025103