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134680001352 = 233131213355867
BaseRepresentation
bin111110101101110001…
…1011011101101001000
3110212122002011221120020
41331123203123231020
54201311040020402
6141512055500440
712505332060111
oct1753343335510
9425562157506
10134680001352
1152132393446
1222128087720
13c9146529c0
146738c6d208
153783b5a8bc
hex1f5b8dbb48

134680001352 has 64 divisors (see below), whose sum is σ = 362899951680. Its totient is φ = 41405720832.

The previous prime is 134680001231. The next prime is 134680001371. The reversal of 134680001352 is 253100086431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200523 + ... + 556389.

It is an arithmetic number, because the mean of its divisors is an integer number (5670311745).

Almost surely, 2134680001352 is an apocalyptic number.

134680001352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134680001352 is an abundant number, since it is smaller than the sum of its proper divisors (228219950328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134680001352 is a wasteful number, since it uses less digits than its factorization.

134680001352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357102 (or 357098 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 134680001352 its reverse (253100086431), we get a palindrome (387780087783).

The spelling of 134680001352 in words is "one hundred thirty-four billion, six hundred eighty million, one thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 1213 2426 3639 4852 7278 9704 14556 15769 29112 31538 47307 63076 94614 126152 189228 355867 378456 711734 1067601 1423468 2135202 2846936 4270404 4626271 8540808 9252542 13878813 18505084 27757626 37010168 55515252 111030504 431666671 863333342 1295000013 1726666684 2590000026 3453333368 5180000052 5611666723 10360000104 11223333446 16835000169 22446666892 33670000338 44893333784 67340000676 134680001352