Search a number
-
+
3050641476 = 22326110712983
BaseRepresentation
bin1011010111010101…
…0001100001000100
321212121022122101100
42311311101201010
522221431011401
61222413500100
7135412011321
oct26565214104
97777278340
103050641476
11132600a103
127117a1630
133980358cc
1420d229b48
1512cc48b86
hexb5d51844

3050641476 has 72 divisors (see below), whose sum is σ = 7911618624. Its totient is φ = 990786240.

The previous prime is 3050641439. The next prime is 3050641487. The reversal of 3050641476 is 6741460503.

It is a happy number.

3050641476 is a `hidden beast` number, since 3 + 0 + 5 + 0 + 641 + 4 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3050641476.

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, 228481 + ... + 241463.

It is an arithmetic number, because the mean of its divisors is an integer number (109883592).

Almost surely, 23050641476 is an apocalyptic number.

3050641476 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3050641476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3955809312).

3050641476 is an abundant number, since it is smaller than the sum of its proper divisors (4860977148).

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

3050641476 is a wasteful number, since it uses less digits than its factorization.

3050641476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13161 (or 13156 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3050641476 is about 55232.6124314250. The cubic root of 3050641476 is about 1450.3196245061.

The spelling of 3050641476 in words is "three billion, fifty million, six hundred forty-one thousand, four hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 61 107 122 183 214 244 321 366 428 549 642 732 963 1098 1284 1926 2196 3852 6527 12983 13054 19581 25966 26108 38949 39162 51932 58743 77898 78324 116847 117486 155796 233694 234972 467388 791963 1389181 1583926 2375889 2778362 3167852 4167543 4751778 5556724 7127667 8335086 9503556 12502629 14255334 16670172 25005258 28510668 50010516 84740041 169480082 254220123 338960164 508440246 762660369 1016880492 1525320738 3050641476