Search a number
-
+
34491624260 = 22589181107057
BaseRepresentation
bin100000000111110111…
…000110101101000100
310022000210002001112012
4200013313012231010
51031114323434020
623502323113352
72330506653212
oct400767065504
9108023061465
1034491624260
111369a6938a5
126827212858
133338ac8432
141952bb3cb2
15d6d1107c5
hex807dc6b44

34491624260 has 48 divisors (see below), whose sum is σ = 73651621680. Its totient is φ = 13566136320.

The previous prime is 34491624253. The next prime is 34491624287. The reversal of 34491624260 is 6242619443.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 9827549956 + 24664074304 = 99134^2 + 157048^2 .

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, 268652 + ... + 375708.

It is an arithmetic number, because the mean of its divisors is an integer number (1534408785).

Almost surely, 234491624260 is an apocalyptic number.

It is an amenable number.

34491624260 is an abundant number, since it is smaller than the sum of its proper divisors (39159997420).

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

34491624260 is a wasteful number, since it uses less digits than its factorization.

34491624260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107336 (or 107334 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 34491624260 in words is "thirty-four billion, four hundred ninety-one million, six hundred twenty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 89 178 181 356 362 445 724 890 905 1780 1810 3620 16109 32218 64436 80545 107057 161090 214114 322180 428228 535285 1070570 2141140 9528073 19056146 19377317 38112292 38754634 47640365 77509268 95280730 96886585 190561460 193773170 387546340 1724581213 3449162426 6898324852 8622906065 17245812130 34491624260