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5401148683 = 7771592669
BaseRepresentation
bin1010000011110111…
…01111110100001011
3111221102012210002211
411001323233310023
542030143224213
62251541205551
7250563002110
oct50173576413
914842183084
105401148683
112321897a47
121068a008b7
13680cb2c88
14393484907
1521929553d
hex141eefd0b

5401148683 has 4 divisors (see below), whose sum is σ = 6172741360. Its totient is φ = 4629556008.

The previous prime is 5401148657. The next prime is 5401148759. The reversal of 5401148683 is 3868411045.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5401148683 - 213 = 5401140491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5401148633) 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 3 ways as a sum of consecutive naturals, for example, 385796328 + ... + 385796341.

It is an arithmetic number, because the mean of its divisors is an integer number (1543185340).

Almost surely, 25401148683 is an apocalyptic number.

5401148683 is a deficient number, since it is larger than the sum of its proper divisors (771592677).

5401148683 is an equidigital number, since it uses as much as digits as its factorization.

5401148683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771592676.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 5401148683 is about 73492.5076657478. The cubic root of 5401148683 is about 1754.5350329773.

The spelling of 5401148683 in words is "five billion, four hundred one million, one hundred forty-eight thousand, six hundred eighty-three".

Divisors: 1 7 771592669 5401148683