Search a number
-
+
3281023514324 = 2231415531116681
BaseRepresentation
bin101111101111101100001…
…111011011011011010100
3102121122220011120221122102
4233233230033123123110
5412224014004424244
610551140440421232
7456021551500343
oct57575417333324
912548804527572
103281023514324
111055524268466
1244ba74177818
131aa526034c5a
14b4b33a61b5a
155a530e6054e
hex2fbec3db6d4

3281023514324 has 48 divisors (see below), whose sum is σ = 6072721224192. Its totient is φ = 1548576960000.

The previous prime is 3281023514323. The next prime is 3281023514341. The reversal of 3281023514324 is 4234153201823.

It is a super-2 number, since 2×32810235143242 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3281023514323) 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, 28061264 + ... + 28177944.

It is an arithmetic number, because the mean of its divisors is an integer number (126515025504).

Almost surely, 23281023514324 is an apocalyptic number.

It is an amenable number.

3281023514324 is a deficient number, since it is larger than the sum of its proper divisors (2791697709868).

3281023514324 is a wasteful number, since it uses less digits than its factorization.

3281023514324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122288 (or 122286 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 3281023514324 in words is "three trillion, two hundred eighty-one billion, twenty-three million, five hundred fourteen thousand, three hundred twenty-four".

Divisors: 1 2 4 31 41 62 82 124 164 1271 2542 5084 5531 11062 22124 116681 171461 226771 233362 342922 453542 466724 685844 907084 3617111 4783921 7029901 7234222 9567842 14059802 14468444 19135684 28119604 148301551 296603102 593206204 645362611 1290725222 2581450444 20006240941 26459867051 40012481882 52919734102 80024963764 105839468204 820255878581 1640511757162 3281023514324