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34214333240 = 235919930749
BaseRepresentation
bin11111110111010101…
…010100101100111000
310021022110022012202102
4133313111110230320
51030032332130430
623415015522532
72320602014453
oct376725245470
9107273265672
1034214333240
111356810aa6a
12676a389448
1332c351bac9
14192803249a
15d53ada345
hex7f7554b38

34214333240 has 32 divisors (see below), whose sum is σ = 77066100000. Its totient is φ = 13670826624.

The previous prime is 34214333213. The next prime is 34214333269. The reversal of 34214333240 is 4233341243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428615 + ... + 502134.

It is an arithmetic number, because the mean of its divisors is an integer number (2408315625).

Almost surely, 234214333240 is an apocalyptic number.

It is an amenable number.

34214333240 is an abundant number, since it is smaller than the sum of its proper divisors (42851766760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34214333240 is a wasteful number, since it uses less digits than its factorization.

34214333240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931679 (or 931675 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 34214333240 its reverse (4233341243), we get a palindrome (38447674483).

The spelling of 34214333240 in words is "thirty-four billion, two hundred fourteen million, three hundred thirty-three thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 919 1838 3676 4595 7352 9190 18380 36760 930749 1861498 3722996 4653745 7445992 9307490 18614980 37229960 855358331 1710716662 3421433324 4276791655 6842866648 8553583310 17107166620 34214333240