Search a number
-
+
3164090193 = 3211224314249
BaseRepresentation
bin1011110010011000…
…0010111101010001
322011111210102202200
42330212002331101
522440001341233
61241545233413
7141260215515
oct27446027521
98144712680
103164090193
111384056880
12743792869
133b56a7924
1422031c145
15137ba8313
hexbc982f51

3164090193 has 24 divisors (see below), whose sum is σ = 4988412000. Its totient is φ = 1916640960.

The previous prime is 3164090179. The next prime is 3164090207. The reversal of 3164090193 is 3910904613.

3164090193 is a `hidden beast` number, since 3 + 1 + 640 + 9 + 0 + 1 + 9 + 3 = 666.

3164090193 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3164090179) and next prime (3164090207).

It is a de Polignac number, because none of the positive numbers 2k-3164090193 is a prime.

It is a super-2 number, since 2×31640901932 = 20022933498877554498, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3164090093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214933 + ... + 229181.

It is an arithmetic number, because the mean of its divisors is an integer number (207850500).

Almost surely, 23164090193 is an apocalyptic number.

3164090193 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3164090193 is a deficient number, since it is larger than the sum of its proper divisors (1824321807).

3164090193 is a wasteful number, since it uses less digits than its factorization.

3164090193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16509 (or 16506 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 3164090193 is about 56250.2461594614. The cubic root of 3164090193 is about 1468.0796484650.

The spelling of 3164090193 in words is "three billion, one hundred sixty-four million, ninety thousand, one hundred ninety-three".

Divisors: 1 3 9 11 33 99 2243 6729 14249 20187 24673 42747 74019 128241 156739 222057 470217 1410651 31960507 95881521 287644563 351565577 1054696731 3164090193