Search a number
-
+
34424404530 = 2352879398569
BaseRepresentation
bin100000000011110110…
…101011101000110010
310021212002120221101120
4200003312223220302
51031000121421110
623451522243110
72326032416265
oct400366535062
9107762527346
1034424404530
11136657516aa
1268087b6496
133327bc1249
141947cb6cdc
15d67283870
hex803daba32

34424404530 has 32 divisors (see below), whose sum is σ = 82647475200. Its totient is φ = 9176629632.

The previous prime is 34424404523. The next prime is 34424404571. The reversal of 34424404530 is 3540442443.

It is a junction number, because it is equal to n+sod(n) for n = 34424404491 and 34424404500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112915 + ... + 285654.

It is an arithmetic number, because the mean of its divisors is an integer number (2582733600).

Almost surely, 234424404530 is an apocalyptic number.

34424404530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34424404530 is an abundant number, since it is smaller than the sum of its proper divisors (48223070670).

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

34424404530 is a wasteful number, since it uses less digits than its factorization.

34424404530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401458.

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 34424404530 its reverse (3540442443), we get a palindrome (37964846973).

The spelling of 34424404530 in words is "thirty-four billion, four hundred twenty-four million, four hundred four thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 2879 5758 8637 14395 17274 28790 43185 86370 398569 797138 1195707 1992845 2391414 3985690 5978535 11957070 1147480151 2294960302 3442440453 5737400755 6884880906 11474801510 17212202265 34424404530