Search a number
-
+
3164440207 = 375310971471
BaseRepresentation
bin1011110010011101…
…1000011010001111
322011112110012220011
42330213120122033
522440044041312
61242000534051
7141263204125
oct27447303217
98145405804
103164440207
111384275845
12743921327
133b579b036
142203ad915
15137c26da7
hexbc9d868f

3164440207 has 16 divisors (see below), whose sum is σ = 3316557312. Its totient is φ = 3016016640.

The previous prime is 3164440189. The next prime is 3164440259. The reversal of 3164440207 is 7020444613.

It is a cyclic number.

It is not a de Polignac number, because 3164440207 - 27 = 3164440079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3164444207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2150482 + ... + 2151952.

It is an arithmetic number, because the mean of its divisors is an integer number (207284832).

Almost surely, 23164440207 is an apocalyptic number.

3164440207 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3164440207 is a deficient number, since it is larger than the sum of its proper divisors (152117105).

3164440207 is a wasteful number, since it uses less digits than its factorization.

3164440207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 3164440207 is about 56253.3572953650. The cubic root of 3164440207 is about 1468.1337798216.

The spelling of 3164440207 in words is "three billion, one hundred sixty-four million, four hundred forty thousand, two hundred seven".

Divisors: 1 37 53 1097 1471 1961 40589 54427 58141 77963 1613687 2151217 2884631 59706419 85525411 3164440207