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34512211354 = 2163105865679
BaseRepresentation
bin100000001001000101…
…101000110110011010
310022002012210222201011
4200021011220312122
51031140111230404
623504340244134
72331146645665
oct401105506632
9108065728634
1034512211354
1113700275225
1268320a064a
133340155b4a
1419558126dc
15d6ed2a604
hex809168d9a

34512211354 has 8 divisors (see below), whose sum is σ = 52085914560. Its totient is φ = 17150239836.

The previous prime is 34512211333. The next prime is 34512211361. The reversal of 34512211354 is 45311221543.

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

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, 52932514 + ... + 52933165.

It is an arithmetic number, because the mean of its divisors is an integer number (6510739320).

Almost surely, 234512211354 is an apocalyptic number.

34512211354 is a deficient number, since it is larger than the sum of its proper divisors (17573703206).

34512211354 is a wasteful number, since it uses less digits than its factorization.

34512211354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105865844.

The product of its digits is 14400, while the sum is 31.

Adding to 34512211354 its reverse (45311221543), we get a palindrome (79823432897).

The spelling of 34512211354 in words is "thirty-four billion, five hundred twelve million, two hundred eleven thousand, three hundred fifty-four".

Divisors: 1 2 163 326 105865679 211731358 17256105677 34512211354