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13123414410151 = 437271749124001
BaseRepresentation
bin1011111011111000100001…
…1101000100001110100111
31201110120211022111010222011
42332332020131010032213
53210003223042111101
643524451403415051
72523064304646343
oct276761035041647
951416738433864
1013123414410151
1141aa677342791
12157b4a4b24487
137426c0372606
14335268a0a623
1517b58428e751
hexbef887443a7

13123414410151 has 16 divisors (see below), whose sum is σ = 13448410463488. Its totient is φ = 12799321920000.

The previous prime is 13123414410149. The next prime is 13123414410167. The reversal of 13123414410151 is 15101441432131.

It is a cyclic number.

It is not a de Polignac number, because 13123414410151 - 21 = 13123414410149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123414410121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546774151 + ... + 546798151.

It is an arithmetic number, because the mean of its divisors is an integer number (840525653968).

Almost surely, 213123414410151 is an apocalyptic number.

13123414410151 is a deficient number, since it is larger than the sum of its proper divisors (324996053337).

13123414410151 is a wasteful number, since it uses less digits than its factorization.

13123414410151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42262.

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 13123414410151 its reverse (15101441432131), we get a palindrome (28224855842282).

The spelling of 13123414410151 in words is "thirteen trillion, one hundred twenty-three billion, four hundred fourteen million, four hundred ten thousand, one hundred fifty-one".

Divisors: 1 43 727 17491 24001 31261 752113 1032043 12715957 17448727 419801491 546786151 750295261 18051464113 305195683957 13123414410151