Search a number
-
+
3164208448 = 26476071733
BaseRepresentation
bin1011110010011001…
…1111110101000000
322011112000102222111
42330212133311000
522440014132243
61241551545104
7141261220342
oct27446376500
98145012874
103164208448
111384127705
1274382b194
133b57196bb
1422034d292
15137bcd39d
hexbc99fd40

3164208448 has 56 divisors (see below), whose sum is σ = 6426842112. Its totient is φ = 1544999424.

The previous prime is 3164208413. The next prime is 3164208461. The reversal of 3164208448 is 8448024613.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3164208448.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1824990 + ... + 1826722.

Almost surely, 23164208448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3164208448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3213421056).

3164208448 is an abundant number, since it is smaller than the sum of its proper divisors (3262633664).

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

3164208448 is a wasteful number, since it uses less digits than its factorization.

3164208448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399 (or 2389 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 3164208448 is about 56251.2973005957. The cubic root of 3164208448 is about 1468.0979376188.

The spelling of 3164208448 in words is "three billion, one hundred sixty-four million, two hundred eight thousand, four hundred forty-eight".

Divisors: 1 2 4 8 16 32 47 64 94 188 376 607 752 1214 1504 1733 2428 3008 3466 4856 6932 9712 13864 19424 27728 28529 38848 55456 57058 81451 110912 114116 162902 228232 325804 456464 651608 912928 1051931 1303216 1825856 2103862 2606432 4207724 5212864 8415448 16830896 33661792 49440757 67323584 98881514 197763028 395526056 791052112 1582104224 3164208448