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30010232233103 = 534157291362019
BaseRepresentation
bin1101101001011010011010…
…01110110101110010001111
310221020221122200110001112112
412310231031032311302033
512413141423422424403
6143454302123254235
76215111350054463
oct664551516656217
9127227580401475
1030010232233103
1196202a4804251
12344822607a37b
131398c5028b255
1475a7082c24a3
1537097d25b9d8
hex1b4b4d3b5c8f

30010232233103 has 8 divisors (see below), whose sum is σ = 30576559028400. Its totient is φ = 29443908993408.

The previous prime is 30010232233081. The next prime is 30010232233181. The reversal of 30010232233103 is 30133223201003.

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

It is a cyclic number.

It is not a de Polignac number, because 30010232233103 - 28 = 30010232232847 is a prime.

It is a super-2 number, since 2×300102322331032 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010532233103) 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, 21352628 + ... + 22714646.

It is an arithmetic number, because the mean of its divisors is an integer number (3822069878550).

Almost surely, 230010232233103 is an apocalyptic number.

30010232233103 is a deficient number, since it is larger than the sum of its proper divisors (566326795297).

30010232233103 is a wasteful number, since it uses less digits than its factorization.

30010232233103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777801.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30010232233103 its reverse (30133223201003), we get a palindrome (60143455434106).

The spelling of 30010232233103 in words is "thirty trillion, ten billion, two hundred thirty-two million, two hundred thirty-three thousand, one hundred three".

Divisors: 1 53 415729 1362019 22033637 72187007 566230796851 30010232233103