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245083498 = 21197114847
BaseRepresentation
bin11101001101110…
…10110101101010
3122002011112100121
432212322311222
51000220132443
640152553454
76034114102
oct1646726552
9562145317
10245083498
11116385950
126a0b288a
133ba1092a
142479a202
15167b24ed
hexe9bad6a

245083498 has 16 divisors (see below), whose sum is σ = 405183744. Its totient is φ = 110252160.

The previous prime is 245083481. The next prime is 245083499. The reversal of 245083498 is 894380542.

It is not an unprimeable number, because it can be changed into a prime (245083499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55290 + ... + 59557.

It is an arithmetic number, because the mean of its divisors is an integer number (25323984).

Almost surely, 2245083498 is an apocalyptic number.

245083498 is a deficient number, since it is larger than the sum of its proper divisors (160100246).

245083498 is a wasteful number, since it uses less digits than its factorization.

245083498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114957.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 245083498 is about 15655.1428610537. The cubic root of 245083498 is about 625.8035514055.

The spelling of 245083498 in words is "two hundred forty-five million, eighty-three thousand, four hundred ninety-eight".

Divisors: 1 2 11 22 97 194 1067 2134 114847 229694 1263317 2526634 11140159 22280318 122541749 245083498