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48621080903 = 591914314587
BaseRepresentation
bin101101010010000010…
…101101000101000111
311122111111010211020012
4231102002231011013
51244033444042103
634200342300435
73340606240313
oct552202550507
9148444124205
1048621080903
111969037279a
12950b12771b
13477b192675
1424d3548b43
1513e87b62d8
hexb520ad147

48621080903 has 8 divisors (see below), whose sum is σ = 49704053760. Its totient is φ = 47546737720.

The previous prime is 48621080891. The next prime is 48621080917. The reversal of 48621080903 is 30908012684.

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 48621080903 - 28 = 48621080647 is a prime.

It is a super-4 number, since 4×486210809034 (a number of 44 digits) contains 4444 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 (48621080923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146025 + ... + 2168562.

It is an arithmetic number, because the mean of its divisors is an integer number (6213006720).

Almost surely, 248621080903 is an apocalyptic number.

48621080903 is a deficient number, since it is larger than the sum of its proper divisors (1082972857).

48621080903 is a wasteful number, since it uses less digits than its factorization.

48621080903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314837.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 48621080903 in words is "forty-eight billion, six hundred twenty-one million, eighty thousand, nine hundred three".

Divisors: 1 59 191 11269 4314587 254560633 824086117 48621080903