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148088200 = 23521356957
BaseRepresentation
bin10001101001110…
…10010110001000
3101022122122211011
420310322112020
5300402310300
622410013304
73445505011
oct1064722610
9338578734
10148088200
1176656947
1241717234
13248ac970
141594c008
15d002eba
hex8d3a588

148088200 has 48 divisors (see below), whose sum is σ = 370796580. Its totient is φ = 54677760.

The previous prime is 148088197. The next prime is 148088219. The reversal of 148088200 is 2880841.

It can be written as a sum of positive squares in 6 ways, for example, as 7001316 + 141086884 = 2646^2 + 11878^2 .

It is a super-2 number, since 2×1480882002 = 43860229958480000, which contains 22 as substring.

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, 25879 + ... + 31078.

Almost surely, 2148088200 is an apocalyptic number.

148088200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148088200 is an abundant number, since it is smaller than the sum of its proper divisors (222708380).

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

148088200 is a wasteful number, since it uses less digits than its factorization.

148088200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56986 (or 56977 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 148088200 is about 12169.1495183517. The cubic root of 148088200 is about 529.0623030454.

The spelling of 148088200 in words is "one hundred forty-eight million, eighty-eight thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 56957 113914 227828 284785 455656 569570 740441 1139140 1423925 1480882 2278280 2847850 2961764 3702205 5695700 5923528 7404410 11391400 14808820 18511025 29617640 37022050 74044100 148088200