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2068250474 = 21636363199
BaseRepresentation
bin111101101000110…
…1111111101101010
312100010210000021102
41323101233331222
513213433003344
6541121441402
7102152560523
oct17321577552
95303700242
102068250474
11971523214
124987a0262
1326c652764
1415898384a
15c1894e4e
hex7b46ff6a

2068250474 has 8 divisors (see below), whose sum is σ = 3102614400. Its totient is φ = 1034045676.

The previous prime is 2068250461. The next prime is 2068250497. The reversal of 2068250474 is 4740528602.

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

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, 1127 + ... + 64325.

It is an arithmetic number, because the mean of its divisors is an integer number (387826800).

Almost surely, 22068250474 is an apocalyptic number.

2068250474 is a deficient number, since it is larger than the sum of its proper divisors (1034363926).

2068250474 is a wasteful number, since it uses less digits than its factorization.

2068250474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79564.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 2068250474 is about 45478.0218787053. The cubic root of 2068250474 is about 1274.0927492245.

The spelling of 2068250474 in words is "two billion, sixty-eight million, two hundred fifty thousand, four hundred seventy-four".

Divisors: 1 2 16363 32726 63199 126398 1034125237 2068250474