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1201395314 = 2785813951
BaseRepresentation
bin100011110011011…
…1101011001110010
310002201122012112202
41013212331121302
54430024122224
6315114023202
741525456150
oct10746753162
93081565482
101201395314
1156717a099
12296417b02
13161b92602
14b57b43d0
1570713eae
hex479bd672

1201395314 has 8 divisors (see below), whose sum is σ = 2059534848. Its totient is φ = 514883700.

The previous prime is 1201395313. The next prime is 1201395319. The reversal of 1201395314 is 4135931021.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1201395311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42906962 + ... + 42906989.

It is an arithmetic number, because the mean of its divisors is an integer number (257441856).

Almost surely, 21201395314 is an apocalyptic number.

1201395314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1201395314 is a deficient number, since it is larger than the sum of its proper divisors (858139534).

1201395314 is an equidigital number, since it uses as much as digits as its factorization.

1201395314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85813960.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 1201395314 is about 34661.1499232210. The cubic root of 1201395314 is about 1063.0702825320.

The spelling of 1201395314 in words is "one billion, two hundred one million, three hundred ninety-five thousand, three hundred fourteen".

Divisors: 1 2 7 14 85813951 171627902 600697657 1201395314