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136310052151 = 7213911234893
BaseRepresentation
bin111111011110010110…
…1100101010100110111
3111000211200102002220001
41332330231211110313
54213130333132101
6142341525252131
712563614216600
oct1767455452467
9430750362801
10136310052151
115289951a769
1222501b64047
13cb1427a8c0
146851546da7
15382bce3901
hex1fbcb65537

136310052151 has 24 divisors (see below), whose sum is σ = 170950215744. Its totient is φ = 107730866880.

The previous prime is 136310052143. The next prime is 136310052209. The reversal of 136310052151 is 151250013631.

It is not a de Polignac number, because 136310052151 - 23 = 136310052143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136310058151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 462861 + ... + 697753.

It is an arithmetic number, because the mean of its divisors is an integer number (7122925656).

Almost surely, 2136310052151 is an apocalyptic number.

136310052151 is a deficient number, since it is larger than the sum of its proper divisors (34640163593).

136310052151 is a wasteful number, since it uses less digits than its factorization.

136310052151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235831 (or 235824 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 136310052151 its reverse (151250013631), we get a palindrome (287560065782).

The spelling of 136310052151 in words is "one hundred thirty-six billion, three hundred ten million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 7 13 49 91 637 911 6377 11843 44639 82901 234893 580307 1644251 3053609 11509757 21375263 149626841 213987523 1497912661 2781837799 10485388627 19472864593 136310052151