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108216496 = 247195261
BaseRepresentation
bin1100111001101…
…00000010110000
321112121222010101
412130310002300
5210200411441
614423242144
72452552663
oct634640260
9245558111
10108216496
11560a3723
12302a9354
131955c63b
141052d6da
159779231
hex67340b0

108216496 has 20 divisors (see below), whose sum is σ = 212624784. Its totient is φ = 53345600.

The previous prime is 108216481. The next prime is 108216503. The reversal of 108216496 is 694612801.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46495 + ... + 48766.

Almost surely, 2108216496 is an apocalyptic number.

108216496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108216496 is a deficient number, since it is larger than the sum of its proper divisors (104408288).

108216496 is an equidigital number, since it uses as much as digits as its factorization.

108216496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95340 (or 95334 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 108216496 is about 10402.7157992517. The cubic root of 108216496 is about 476.5383124393.

It can be divided in two parts, 1082 and 16496, that added together give a triangular number (17578 = T187).

The spelling of 108216496 in words is "one hundred eight million, two hundred sixteen thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 71 142 284 568 1136 95261 190522 381044 762088 1524176 6763531 13527062 27054124 54108248 108216496