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148224384151 = 223664683337
BaseRepresentation
bin1000101000001011011…
…1001001110010010111
3112011121000022212211121
42022002313021302113
54412030420243101
6152032054544411
713465065322444
oct2120267116227
9464530285747
10148224384151
1157952889738
1224888068107
1310c927491ac
147261a249cb
153cc7c910a1
hex2282dc9c97

148224384151 has 4 divisors (see below), whose sum is σ = 148889067712. Its totient is φ = 147559700592.

The previous prime is 148224384149. The next prime is 148224384167. The reversal of 148224384151 is 151483422841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 148224384151 - 21 = 148224384149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148224384098 and 148224384107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148224384101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332341446 + ... + 332341891.

It is an arithmetic number, because the mean of its divisors is an integer number (37222266928).

Almost surely, 2148224384151 is an apocalyptic number.

148224384151 is a deficient number, since it is larger than the sum of its proper divisors (664683561).

148224384151 is an equidigital number, since it uses as much as digits as its factorization.

148224384151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664683560.

The product of its digits is 245760, while the sum is 43.

The spelling of 148224384151 in words is "one hundred forty-eight billion, two hundred twenty-four million, three hundred eighty-four thousand, one hundred fifty-one".

Divisors: 1 223 664683337 148224384151