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148154413476 = 22353232947191
BaseRepresentation
bin1000100111111010110…
…0001111000110100100
3112011102010200000010010
42021332230033012210
54411410012212401
6152021115130220
713463255510346
oct2117654170644
9464363600103
10148154413476
1157917338733
1224868743970
1310c810bab24
14725660d296
153cc1a6ded6
hex227eb0f1a4

148154413476 has 24 divisors (see below), whose sum is σ = 352216154304. Its totient is φ = 48453015520.

The previous prime is 148154413457. The next prime is 148154413513. The reversal of 148154413476 is 674314451841.

148154413476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 116472960 + ... + 116474231.

It is an arithmetic number, because the mean of its divisors is an integer number (14675673096).

Almost surely, 2148154413476 is an apocalyptic number.

It is an amenable number.

148154413476 is an abundant number, since it is smaller than the sum of its proper divisors (204061740828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148154413476 is a wasteful number, since it uses less digits than its factorization.

148154413476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232947251 (or 232947249 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The spelling of 148154413476 in words is "one hundred forty-eight billion, one hundred fifty-four million, four hundred thirteen thousand, four hundred seventy-six".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 232947191 465894382 698841573 931788764 1397683146 2795366292 12346201123 24692402246 37038603369 49384804492 74077206738 148154413476