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1202132314 = 21119753681
BaseRepresentation
bin100011110100111…
…0001010101011010
310002210000122112001
41013221301111122
54430221213224
6315141511214
741534645635
oct10751612532
93083018461
101202132314
11567632889
1229671250a
1316208cbc6
14b5926c1c
157080c544
hex47a7155a

1202132314 has 8 divisors (see below), whose sum is σ = 1803393108. Its totient is φ = 601001280.

The previous prime is 1202132297. The next prime is 1202132357. The reversal of 1202132314 is 4132312021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1156340025 + 45792289 = 34005^2 + 6767^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1202132291 and 1202132300.

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, 4447 + ... + 49234.

Almost surely, 21202132314 is an apocalyptic number.

1202132314 is a deficient number, since it is larger than the sum of its proper divisors (601260794).

1202132314 is a wasteful number, since it uses less digits than its factorization.

1202132314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64880.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1202132314 is about 34671.7797927940. The cubic root of 1202132314 is about 1063.2876194439.

Adding to 1202132314 its reverse (4132312021), we get a palindrome (5334444335).

The spelling of 1202132314 in words is "one billion, two hundred two million, one hundred thirty-two thousand, three hundred fourteen".

Divisors: 1 2 11197 22394 53681 107362 601066157 1202132314