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5423025312 = 2532130714407
BaseRepresentation
bin1010000110011110…
…01100110010100000
3111222221101020012100
411003033030302200
542101243302222
62254042130400
7251246645265
oct50317146240
914887336170
105423025312
11233317a201
1210741b0a00
136856a2623
1439633b26c
1521b1674ac
hex1433ccca0

5423025312 has 72 divisors (see below), whose sum is σ = 15434598816. Its totient is φ = 1806166656.

The previous prime is 5423025301. The next prime is 5423025323. The reversal of 5423025312 is 2135203245.

It is a happy number.

5423025312 is a `hidden beast` number, since 5 + 42 + 302 + 5 + 312 = 666.

It is an interprime number because it is at equal distance from previous prime (5423025301) and next prime (5423025323).

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369213 + ... + 383619.

It is an arithmetic number, because the mean of its divisors is an integer number (214369428).

Almost surely, 25423025312 is an apocalyptic number.

It is an amenable number.

5423025312 is an abundant number, since it is smaller than the sum of its proper divisors (10011573504).

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

5423025312 is a wasteful number, since it uses less digits than its factorization.

5423025312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15730 (or 15719 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5423025312 is about 73641.1930375928. The cubic root of 5423025312 is about 1756.9006782857.

Adding to 5423025312 its reverse (2135203245), we get a palindrome (7558228557).

The spelling of 5423025312 in words is "five billion, four hundred twenty-three million, twenty-five thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1307 2614 3921 5228 7842 10456 11763 14407 15684 20912 23526 28814 31368 41824 43221 47052 57628 62736 86442 94104 115256 125472 129663 172884 188208 230512 259326 345768 376416 461024 518652 691536 1037304 1383072 2074608 4149216 18829949 37659898 56489847 75319796 112979694 150639592 169469541 225959388 301279184 338939082 451918776 602558368 677878164 903837552 1355756328 1807675104 2711512656 5423025312