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103300031434 = 2215323989789
BaseRepresentation
bin110000000110100101…
…0010110001111001010
3100212122011020022100011
41200031022112033022
53143024302001214
6115242210102134
710314604531255
oct1401512261712
9325564208304
10103300031434
113a89a1a1606
121802ab7a94a
139983403172
144ddd44809c
152a48ce6ac4
hex180d2963ca

103300031434 has 8 divisors (see below), whose sum is σ = 155022022980. Its totient is φ = 51626023776.

The previous prime is 103300031431. The next prime is 103300031437. The reversal of 103300031434 is 434130003301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103300031431) and next prime (103300031437).

It can be written as a sum of positive squares in 2 ways, for example, as 70865102025 + 32434929409 = 266205^2 + 180097^2 .

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

It is not an unprimeable number, because it can be changed into a prime (103300031431) 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, 11990589 + ... + 11999200.

Almost surely, 2103300031434 is an apocalyptic number.

103300031434 is a deficient number, since it is larger than the sum of its proper divisors (51721991546).

103300031434 is a wasteful number, since it uses less digits than its factorization.

103300031434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23991944.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103300031434 its reverse (434130003301), we get a palindrome (537430034735).

The spelling of 103300031434 in words is "one hundred three billion, three hundred million, thirty-one thousand, four hundred thirty-four".

Divisors: 1 2 2153 4306 23989789 47979578 51650015717 103300031434