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108348208 = 2417398339
BaseRepresentation
bin1100111010101…
…00001100110000
321112212122210121
412131110030300
5210214120313
614430140024
72453641663
oct635241460
9245778717
10108348208
1156183681
1230351614
13195a7587
14105656da
1597a328d
hex6754330

108348208 has 20 divisors (see below), whose sum is σ = 222273720. Its totient is φ = 50987264.

The previous prime is 108348187. The next prime is 108348211. The reversal of 108348208 is 802843801.

It is a super-2 number, since 2×1083482082 = 23478668353622528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198898 + ... + 199441.

It is an arithmetic number, because the mean of its divisors is an integer number (11113686).

Almost surely, 2108348208 is an apocalyptic number.

It is an amenable number.

108348208 is an abundant number, since it is smaller than the sum of its proper divisors (113925512).

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

108348208 is a wasteful number, since it uses less digits than its factorization.

108348208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398364 (or 398358 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 108348208 is about 10409.0445286779. The cubic root of 108348208 is about 476.7315681484.

The spelling of 108348208 in words is "one hundred eight million, three hundred forty-eight thousand, two hundred eight".

Divisors: 1 2 4 8 16 17 34 68 136 272 398339 796678 1593356 3186712 6373424 6771763 13543526 27087052 54174104 108348208