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112523456013 = 3971639412521
BaseRepresentation
bin110100011001011101…
…0111010111000001101
3101202102221201211020220
41220302322322320031
53320422001043023
6123405332101553
711062302411033
oct1506272727015
9352387654226
10112523456013
11437a2614a51
1219983a648b9
13a7c324c847
1456363bc553
152dd89083e3
hex1a32ebae0d

112523456013 has 32 divisors (see below), whose sum is σ = 152730544512. Its totient is φ = 73679155200.

The previous prime is 112523456011. The next prime is 112523456083. The reversal of 112523456013 is 310654325211.

It is not a de Polignac number, because 112523456013 - 21 = 112523456011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112523456011) 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, 44633193 + ... + 44635713.

It is an arithmetic number, because the mean of its divisors is an integer number (4772829516).

Almost surely, 2112523456013 is an apocalyptic number.

It is an amenable number.

112523456013 is a deficient number, since it is larger than the sum of its proper divisors (40207088499).

112523456013 is a wasteful number, since it uses less digits than its factorization.

112523456013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 112523456013 in words is "one hundred twelve billion, five hundred twenty-three million, four hundred fifty-six thousand, thirteen".

Divisors: 1 3 97 163 291 489 941 2521 2823 7563 15811 47433 91277 153383 244537 273831 410923 460149 733611 1232769 2372261 7116783 14878151 39859531 44634453 119578593 230109317 386678543 690327951 1160035629 37507818671 112523456013