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7414413680 = 245451920509
BaseRepresentation
bin1101110011110111…
…01111100101110000
3201010201112020111002
412321323233211300
5110141042214210
63223420341132
7351510322262
oct67173574560
921121466432
107414413680
113165274813
12152b0a47a8
1391212303b
145049d3b32
152d5dc84a5
hex1b9eef970

7414413680 has 40 divisors (see below), whose sum is σ = 17243167200. Its totient is φ = 2964964608.

The previous prime is 7414413599. The next prime is 7414413689. The reversal of 7414413680 is 863144147.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×74144136802 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7414413689) 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, 351266 + ... + 371774.

It is an arithmetic number, because the mean of its divisors is an integer number (431079180).

Almost surely, 27414413680 is an apocalyptic number.

It is an amenable number.

7414413680 is an abundant number, since it is smaller than the sum of its proper divisors (9828753520).

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

7414413680 is a wasteful number, since it uses less digits than its factorization.

7414413680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25041 (or 25035 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 7414413680 is about 86106.9897278961. The cubic root of 7414413680 is about 1949.9595590999.

The spelling of 7414413680 in words is "seven billion, four hundred fourteen million, four hundred thirteen thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 4519 9038 18076 20509 22595 36152 41018 45190 72304 82036 90380 102545 164072 180760 205090 328144 361520 410180 820360 1640720 92680171 185360342 370720684 463400855 741441368 926801710 1482882736 1853603420 3707206840 7414413680