Search a number
-
+
34210316427 = 372232723241
BaseRepresentation
bin11111110111000110…
…000000000010001011
310021022011202010201120
4133313012000002023
51030030320111202
623414353450323
72320522614600
oct376706000213
9107264663646
1034210316427
1113565917091
126768b709a3
1332c27436b1
1419276a86a7
15d535950bc
hex7f718008b

34210316427 has 12 divisors (see below), whose sum is σ = 53060899176. Its totient is φ = 19548752160.

The previous prime is 34210316423. The next prime is 34210316477. The reversal of 34210316427 is 72461301243.

It is not a de Polignac number, because 34210316427 - 22 = 34210316423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34210316423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116361474 + ... + 116361767.

It is an arithmetic number, because the mean of its divisors is an integer number (4421741598).

Almost surely, 234210316427 is an apocalyptic number.

34210316427 is a deficient number, since it is larger than the sum of its proper divisors (18850582749).

34210316427 is a wasteful number, since it uses less digits than its factorization.

34210316427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232723258 (or 232723251 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 34210316427 in words is "thirty-four billion, two hundred ten million, three hundred sixteen thousand, four hundred twenty-seven".

Divisors: 1 3 7 21 49 147 232723241 698169723 1629062687 4887188061 11403438809 34210316427