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103040442314 = 2233336165789
BaseRepresentation
bin101111111110110110…
…0000101111111001010
3100211222001202211000022
41133331230011333022
53142011323123224
6115200334140442
710305303210545
oct1377554057712
9324861684008
10103040442314
113a776709447
1217b78051722
1399416b3c34
144db6b9385c
152a3111b65e
hex17fdb05fca

103040442314 has 16 divisors (see below), whose sum is σ = 155272557960. Its totient is φ = 51283061760.

The previous prime is 103040442311. The next prime is 103040442341. The reversal of 103040442314 is 413244040301.

It can be written as a sum of positive squares in 4 ways, for example, as 89860254289 + 13180188025 = 299767^2 + 114805^2 .

It is not an unprimeable number, because it can be changed into a prime (103040442311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1533332 + ... + 1599120.

Almost surely, 2103040442314 is an apocalyptic number.

103040442314 is a deficient number, since it is larger than the sum of its proper divisors (52232115646).

103040442314 is a wasteful number, since it uses less digits than its factorization.

103040442314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69385.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 103040442314 its reverse (413244040301), we get a palindrome (516284482615).

The spelling of 103040442314 in words is "one hundred three billion, forty million, four hundred forty-two thousand, three hundred fourteen".

Divisors: 1 2 233 466 3361 6722 65789 131578 783113 1566226 15328837 30657674 221116829 442233658 51520221157 103040442314