Search a number
-
+
3812682796 = 2213163449821
BaseRepresentation
bin1110001101000000…
…1110110000101100
3100211201020100112221
43203100032300230
530302021322141
61430155005124
7163324161166
oct34320166054
910751210487
103812682796
11168718401a
128a4a397a4
13489b88130
14282513936
15174ac3bd1
hexe340ec2c

3812682796 has 24 divisors (see below), whose sum is σ = 7229539184. Its totient is φ = 1748900160.

The previous prime is 3812682787. The next prime is 3812682799. The reversal of 3812682796 is 6972862183.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (3812682799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216435 + ... + 233386.

Almost surely, 23812682796 is an apocalyptic number.

It is an amenable number.

3812682796 is a deficient number, since it is larger than the sum of its proper divisors (3416856388).

3812682796 is a wasteful number, since it uses less digits than its factorization.

3812682796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450001 (or 449999 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 3812682796 is about 61746.9253971402. The cubic root of 3812682796 is about 1562.2249093181.

The spelling of 3812682796 in words is "three billion, eight hundred twelve million, six hundred eighty-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 13 26 52 163 326 652 2119 4238 8476 449821 899642 1799284 5847673 11695346 23390692 73320823 146641646 293283292 953170699 1906341398 3812682796