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34132223430 = 23251034917499
BaseRepresentation
bin11111110010011100…
…000110010111000110
310021002201210121021100
4133302130012113012
51024400322122210
623402524000530
72315554053324
oct376234062706
9107081717240
1034132223430
1113525828718
126746990146
1332ac500316
14191b17ad14
15d4b7bb5c0
hex7f27065c6

34132223430 has 96 divisors (see below), whose sum is σ = 89799840000. Its totient is φ = 8994000960.

The previous prime is 34132223407. The next prime is 34132223443. The reversal of 34132223430 is 3432223143.

34132223430 is a `hidden beast` number, since 3 + 4 + 1 + 3 + 2 + 223 + 430 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 34132223394 and 34132223403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4547821 + ... + 4555319.

It is an arithmetic number, because the mean of its divisors is an integer number (935415000).

Almost surely, 234132223430 is an apocalyptic number.

34132223430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 34132223430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44899920000).

34132223430 is an abundant number, since it is smaller than the sum of its proper divisors (55667616570).

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

34132223430 is a wasteful number, since it uses less digits than its factorization.

34132223430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8106 (or 8103 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 34132223430 its reverse (3432223143), we get a palindrome (37564446573).

The spelling of 34132223430 in words is "thirty-four billion, one hundred thirty-two million, two hundred twenty-three thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 103 206 309 491 515 618 927 982 1030 1473 1545 1854 2455 2946 3090 4419 4635 4910 7365 7499 8838 9270 14730 14998 22095 22497 37495 44190 44994 50573 67491 74990 101146 112485 134982 151719 224970 252865 303438 337455 455157 505730 674910 758595 772397 910314 1517190 1544794 2275785 2317191 3682009 3861985 4551570 4634382 6951573 7364018 7723970 11046027 11585955 13903146 18410045 22092054 23171910 33138081 34757865 36820090 55230135 66276162 69515730 110460270 165690405 331380810 379246927 758493854 1137740781 1896234635 2275481562 3413222343 3792469270 5688703905 6826444686 11377407810 17066111715 34132223430