Search a number
-
+
34050303430 = 25111324779613
BaseRepresentation
bin11111101101100011…
…100110010111000110
310020220000122122011021
4133231203212113012
51024213334202210
623350440101354
72313540542443
oct375543462706
9106800578137
1034050303430
1113493565a40
12672346485a
13329854a050
1419103349ca
15d444d8bda
hex7ed8e65c6

34050303430 has 64 divisors (see below), whose sum is σ = 72042239808. Its totient is φ = 11423669760.

The previous prime is 34050303407. The next prime is 34050303439. The reversal of 34050303430 is 3430305043.

It is a junction number, because it is equal to n+sod(n) for n = 34050303395 and 34050303404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34050303439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3537304 + ... + 3546916.

It is an arithmetic number, because the mean of its divisors is an integer number (1125659997).

Almost surely, 234050303430 is an apocalyptic number.

34050303430 is an abundant number, since it is smaller than the sum of its proper divisors (37991936378).

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

34050303430 is a wasteful number, since it uses less digits than its factorization.

34050303430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12121.

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 34050303430 its reverse (3430305043), we get a palindrome (37480608473).

The spelling of 34050303430 in words is "thirty-four billion, fifty million, three hundred three thousand, four hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 2477 4954 9613 12385 19226 24770 27247 32201 48065 54494 64402 96130 105743 124969 136235 161005 211486 249938 272470 322010 354211 528715 624845 708422 1057430 1249690 1374659 1771055 2749318 3542110 6873295 13746590 23811401 47622802 119057005 238114010 261925411 309548213 523850822 619096426 1309627055 1547741065 2619254110 3095482130 3405030343 6810060686 17025151715 34050303430