Search a number
-
+
10471770234 = 234234759797
BaseRepresentation
bin10011100000010101…
…01000100001111010
31000000210111001020000
421300022220201322
5132421233121414
64451034213430
7520333402242
oct116012504172
930023431200
1010471770234
11449404aa72
122042b84276
13cab66a263
14714a8ab22
154144ebb09
hex2702a887a

10471770234 has 80 divisors (see below), whose sum is σ = 25006088448. Its totient is φ = 3267731808.

The previous prime is 10471770217. The next prime is 10471770241. The reversal of 10471770234 is 43207717401.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 145224 + ... + 205020.

Almost surely, 210471770234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10471770234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12503044224).

10471770234 is an abundant number, since it is smaller than the sum of its proper divisors (14534318214).

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

10471770234 is a wasteful number, since it uses less digits than its factorization.

10471770234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59881 (or 59872 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 10471770234 in words is "ten billion, four hundred seventy-one million, seven hundred seventy thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 23 27 46 47 54 69 81 94 138 141 162 207 282 414 423 621 846 1081 1242 1269 1863 2162 2538 3243 3726 3807 6486 7614 9729 19458 29187 58374 59797 87561 119594 175122 179391 358782 538173 1076346 1375331 1614519 2750662 2810459 3229038 4125993 4843557 5620918 8251986 8431377 9687114 12377979 16862754 24755958 25294131 37133937 50588262 64640557 74267874 75882393 111401811 129281114 151764786 193921671 222803622 227647179 387843342 455294358 581765013 1163530026 1745295039 3490590078 5235885117 10471770234