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5672152431 = 3211238324043
BaseRepresentation
bin1010100100001011…
…00010110101101111
3112122022011012100200
411102011202311233
543104032334211
62334501524543
7260363333361
oct52205426557
915568135320
105672152431
112450867090
121123713753
136c519a91a
143bb46ad31
15232e77b56
hex152162d6f

5672152431 has 24 divisors (see below), whose sum is σ = 8942059776. Its totient is φ = 3436082640.

The previous prime is 5672152393. The next prime is 5672152433. The reversal of 5672152431 is 1342512765.

5672152431 is a `hidden beast` number, since 5 + 6 + 7 + 215 + 2 + 431 = 666.

5672152431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5672152431 - 219 = 5671628143 is a prime.

It is a super-2 number, since 2×56721524312 = 64346626400998419522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5672152433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223896 + ... + 247938.

It is an arithmetic number, because the mean of its divisors is an integer number (372585824).

Almost surely, 25672152431 is an apocalyptic number.

5672152431 is a deficient number, since it is larger than the sum of its proper divisors (3269907345).

5672152431 is a wasteful number, since it uses less digits than its factorization.

5672152431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26443 (or 26440 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5672152431 is about 75313.6935158541. The cubic root of 5672152431 is about 1783.4021989381.

The spelling of 5672152431 in words is "five billion, six hundred seventy-two million, one hundred fifty-two thousand, four hundred thirty-one".

Divisors: 1 3 9 11 33 99 2383 7149 21447 24043 26213 72129 78639 216387 235917 264473 793419 2380257 57294469 171883407 515650221 630239159 1890717477 5672152431