Search a number
-
+
3164605355 = 55321391621
BaseRepresentation
bin1011110010100000…
…0000101110101011
322011112202121102202
42330220000232223
522440114332410
61242004250415
7141264462452
oct27450005653
98145677382
103164605355
11138437892a
127439a0a0b
133b5828262
14220413b99
15137c5aca5
hexbca00bab

3164605355 has 24 divisors (see below), whose sum is σ = 3900780240. Its totient is φ = 2464525440.

The previous prime is 3164605321. The next prime is 3164605373. The reversal of 3164605355 is 5535064613.

It is not a de Polignac number, because 3164605355 - 28 = 3164605099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1951445 + ... + 1953065.

It is an arithmetic number, because the mean of its divisors is an integer number (162532510).

Almost surely, 23164605355 is an apocalyptic number.

3164605355 is a deficient number, since it is larger than the sum of its proper divisors (736174885).

3164605355 is a wasteful number, since it uses less digits than its factorization.

3164605355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871 (or 1818 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 3164605355 is about 56254.8251708242. The cubic root of 3164605355 is about 1468.1593193720.

Adding to 3164605355 its reverse (5535064613), we get a palindrome (8699669968).

The spelling of 3164605355 in words is "three billion, one hundred sixty-four million, six hundred five thousand, three hundred fifty-five".

Divisors: 1 5 53 139 265 695 1621 2809 7367 8105 14045 36835 85913 225319 390451 429565 1126595 1952255 4553389 11941907 22766945 59709535 632921071 3164605355