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148029353560 = 23511336430349
BaseRepresentation
bin1000100111011100111…
…1001010111001011000
3112011002102100022011101
42021313033022321120
54411131003303220
6152000450441144
713460206513234
oct2116717127130
9464072308141
10148029353560
1157862790330
12248328931b4
1310c61211a8a
147243b775c4
153cb5ab930a
hex22773cae58

148029353560 has 32 divisors (see below), whose sum is σ = 363344778000. Its totient is φ = 53828855680.

The previous prime is 148029353557. The next prime is 148029353581. The reversal of 148029353560 is 65353920841.

It is a self number, because there is not a number n which added to its sum of digits gives 148029353560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168214735 + ... + 168215614.

Almost surely, 2148029353560 is an apocalyptic number.

148029353560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148029353560 is an abundant number, since it is smaller than the sum of its proper divisors (215315424440).

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

148029353560 is a wasteful number, since it uses less digits than its factorization.

148029353560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336430371 (or 336430367 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 148029353560 in words is "one hundred forty-eight billion, twenty-nine million, three hundred fifty-three thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 336430349 672860698 1345721396 1682151745 2691442792 3364303490 3700733839 6728606980 7401467678 13457213960 14802935356 18503669195 29605870712 37007338390 74014676780 148029353560