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34102031203 = 375317390123
BaseRepresentation
bin11111110000101000…
…111011001101100011
310021000121222200022201
4133300220323031203
51024320104444303
623355524514031
72315036324332
oct376050731543
9107017880281
1034102031203
111350a786869
12673884b917
1332a618b9b6
14191715bd19
15d48d0581d
hex7f0a3b363

34102031203 has 8 divisors (see below), whose sum is σ = 35684534448. Its totient is φ = 32554308384.

The previous prime is 34102031179. The next prime is 34102031221. The reversal of 34102031203 is 30213020143.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34102031203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34102031503) 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, 8693101 + ... + 8697022.

It is an arithmetic number, because the mean of its divisors is an integer number (4460566806).

Almost surely, 234102031203 is an apocalyptic number.

34102031203 is a deficient number, since it is larger than the sum of its proper divisors (1582503245).

34102031203 is a wasteful number, since it uses less digits than its factorization.

34102031203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17390213.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 34102031203 its reverse (30213020143), we get a palindrome (64315051346).

The spelling of 34102031203 in words is "thirty-four billion, one hundred two million, thirty-one thousand, two hundred three".

Divisors: 1 37 53 1961 17390123 643434551 921676519 34102031203