Search a number
-
+
4120055245423 = 131973293977747
BaseRepresentation
bin111011111101000110011…
…011011110101001101111
3112120212120201211001220101
4323331012123132221233
51020000333120323143
612432421030331531
7603443544520645
oct73750633365157
915525521731811
104120055245423
11134933a85a467
125665b21b9ba7
1323b69a5868b0
141035a9b47195
157228ac24b4d
hex3bf466dea6f

4120055245423 has 32 divisors (see below), whose sum is σ = 4736159366400. Its totient is φ = 3552352816896.

The previous prime is 4120055245421. The next prime is 4120055245451. The reversal of 4120055245423 is 3245425500214.

It is not a de Polignac number, because 4120055245423 - 21 = 4120055245421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120055245421) 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, 52954236 + ... + 53031982.

It is an arithmetic number, because the mean of its divisors is an integer number (148004980200).

Almost surely, 24120055245423 is an apocalyptic number.

4120055245423 is a deficient number, since it is larger than the sum of its proper divisors (616104120977).

4120055245423 is a wasteful number, since it uses less digits than its factorization.

4120055245423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80791.

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 4120055245423 in words is "four trillion, one hundred twenty billion, fifty-five million, two hundred forty-five thousand, four hundred twenty-three".

Divisors: 1 13 19 73 247 949 1387 2939 18031 38207 55841 77747 214547 725933 1010711 1477193 2789111 4076393 5675531 19203509 52993109 73781903 107835089 228498433 1401856157 2970479629 4341470227 16680385609 56439112951 216845012917 316927326571 4120055245423