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148342869926 = 2947687111399
BaseRepresentation
bin1000101000100111101…
…1001000111110100110
3112011220021021120202122
42022021323020332212
54412301233314201
6152051530305542
713501034406146
oct2121173107646
9464807246678
10148342869926
1157a03756869
12248bb8882b2
1310cb1162b14
147273668926
153cd3397e1b
hex2289ec8fa6

148342869926 has 16 divisors (see below), whose sum is σ = 222801235200. Its totient is φ = 74075829960.

The previous prime is 148342869901. The next prime is 148342869937. The reversal of 148342869926 is 629968243841.

148342869926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13007975 + ... + 13019373.

It is an arithmetic number, because the mean of its divisors is an integer number (13925077200).

Almost surely, 2148342869926 is an apocalyptic number.

148342869926 is a deficient number, since it is larger than the sum of its proper divisors (74458365274).

148342869926 is a wasteful number, since it uses less digits than its factorization.

148342869926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19219.

The product of its digits is 35831808, while the sum is 62.

The spelling of 148342869926 in words is "one hundred forty-eight billion, three hundred forty-two million, eight hundred sixty-nine thousand, nine hundred twenty-six".

Divisors: 1 2 947 1894 6871 11399 13742 22798 6506837 10794853 13013674 21589706 78322529 156645058 74171434963 148342869926