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5468155031 = 449121710007
BaseRepresentation
bin1010001011110110…
…10110110010010111
3112010002022001112102
411011323112302113
542144321430111
62302333312315
7252335356643
oct50573266227
915102261472
105468155031
1123566a3899
12108733569b
13691b43cc1
1439c327c23
152200ce13b
hex145ed6c97

5468155031 has 8 divisors (see below), whose sum is σ = 5485384800. Its totient is φ = 5450948608.

The previous prime is 5468155019. The next prime is 5468155037. The reversal of 5468155031 is 1305518645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5468155031 - 210 = 5468154007 is a prime.

It is a super-2 number, since 2×54681550312 = 59801438886101221922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5468155037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541430 + ... + 551436.

It is an arithmetic number, because the mean of its divisors is an integer number (685673100).

Almost surely, 25468155031 is an apocalyptic number.

5468155031 is a deficient number, since it is larger than the sum of its proper divisors (17229769).

5468155031 is a wasteful number, since it uses less digits than its factorization.

5468155031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11673.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 5468155031 is about 73946.9744546726. The cubic root of 5468155031 is about 1761.7607885196.

The spelling of 5468155031 in words is "five billion, four hundred sixty-eight million, one hundred fifty-five thousand, thirty-one".

Divisors: 1 449 1217 10007 546433 4493143 12178519 5468155031