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148028130352 = 2429319026143
BaseRepresentation
bin1000100111011100101…
…0100000010000110000
3112011002100001011020101
42021313022200100300
54411130200132402
6152000404322144
713460163230104
oct2116712402060
9464070034211
10148028130352
1157862025313
12248323a3354
1310c60ba409b
147243939904
153cb5926b87
hex22772a0430

148028130352 has 20 divisors (see below), whose sum is σ = 296694313920. Its totient is φ = 71461855808.

The previous prime is 148028130307. The next prime is 148028130359. The reversal of 148028130352 is 253031820841.

It is not an unprimeable number, because it can be changed into a prime (148028130359) 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, 159512608 + ... + 159513535.

It is an arithmetic number, because the mean of its divisors is an integer number (14834715696).

Almost surely, 2148028130352 is an apocalyptic number.

It is an amenable number.

148028130352 is an abundant number, since it is smaller than the sum of its proper divisors (148666183568).

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

148028130352 is a wasteful number, since it uses less digits than its factorization.

148028130352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319026180 (or 319026174 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 148028130352 in words is "one hundred forty-eight billion, twenty-eight million, one hundred thirty thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 29 58 116 232 464 319026143 638052286 1276104572 2552209144 5104418288 9251758147 18503516294 37007032588 74014065176 148028130352