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245062054 = 2181676967
BaseRepresentation
bin11101001101101…
…01100110100110
3122002010102221101
432212311212212
51000213441204
640152310314
76033664426
oct1646654646
9562112841
10245062054
11116370826
126a0a239a
133ba03c43
1424792486
15167aaea4
hexe9b59a6

245062054 has 8 divisors (see below), whose sum is σ = 369624528. Its totient is φ = 121853880.

The previous prime is 245062049. The next prime is 245062127. The reversal of 245062054 is 450260542.

245062054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 338122 + ... + 338845.

It is an arithmetic number, because the mean of its divisors is an integer number (46203066).

Almost surely, 2245062054 is an apocalyptic number.

245062054 is a deficient number, since it is larger than the sum of its proper divisors (124562474).

245062054 is a wasteful number, since it uses less digits than its factorization.

245062054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677150.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 245062054 is about 15654.4579593163. The cubic root of 245062054 is about 625.7852989556.

The spelling of 245062054 in words is "two hundred forty-five million, sixty-two thousand, fifty-four".

Divisors: 1 2 181 362 676967 1353934 122531027 245062054