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2679672325 = 521159317521
BaseRepresentation
bin1001111110111000…
…1000111000000101
320220202021110101011
42133232020320011
520441444003300
61121522402221
7123255560521
oct23756107005
96822243334
102679672325
111155672530
12629500371
1333921a135
141b5c60d81
1510a3bbeba
hex9fb88e05

2679672325 has 48 divisors (see below), whose sum is σ = 3705030720. Its totient is φ = 1906112000.

The previous prime is 2679672319. The next prime is 2679672329. The reversal of 2679672325 is 5232769762.

2679672325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2679672325 - 223 = 2671283717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2679672329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5143065 + ... + 5143585.

It is an arithmetic number, because the mean of its divisors is an integer number (77188140).

Almost surely, 22679672325 is an apocalyptic number.

2679672325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2679672325 is a deficient number, since it is larger than the sum of its proper divisors (1025358395).

2679672325 is a wasteful number, since it uses less digits than its factorization.

2679672325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 913 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 49.

The square root of 2679672325 is about 51765.5515280191. The cubic root of 2679672325 is about 1388.9732985558.

The spelling of 2679672325 in words is "two billion, six hundred seventy-nine million, six hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 59 275 295 317 521 649 1475 1585 2605 3245 3487 5731 7925 13025 16225 17435 18703 28655 30739 87175 93515 143275 153695 165157 205733 338129 467575 768475 825785 1028665 1690645 1816727 4128925 5143325 8453225 9083635 9744263 45418175 48721315 107186893 243606575 535934465 2679672325