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148133466800 = 24521133666697
BaseRepresentation
bin1000100111110101110…
…0010101001010110000
3112011100200020210200022
42021331130111022300
54411334131414200
6152015050143012
713462612456334
oct2117534251260
9464320223608
10148133466800
1157906531130
1224861721a68
1310c79965847
1472539197c4
153cbecd2885
hex227d7152b0

148133466800 has 60 divisors (see below), whose sum is σ = 388244361336. Its totient is φ = 53866713600.

The previous prime is 148133466787. The next prime is 148133466821. The reversal of 148133466800 is 8664331841.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16828949 + ... + 16837748.

Almost surely, 2148133466800 is an apocalyptic number.

148133466800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148133466800 is an abundant number, since it is smaller than the sum of its proper divisors (240110894536).

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

148133466800 is a wasteful number, since it uses less digits than its factorization.

148133466800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33666726 (or 33666715 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 148133466800 in words is "one hundred forty-eight billion, one hundred thirty-three million, four hundred sixty-six thousand, eight hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 176 200 220 275 400 440 550 880 1100 2200 4400 33666697 67333394 134666788 168333485 269333576 336666970 370333667 538667152 673333940 740667334 841667425 1346667880 1481334668 1683334850 1851668335 2693335760 2962669336 3366669700 3703336670 5925338672 6733339400 7406673340 9258341675 13466678800 14813346680 18516683350 29626693360 37033366700 74066733400 148133466800