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48613529553 = 3731731283119
BaseRepresentation
bin101101010001100101…
…111001011111010001
311122110221221011201120
4231101211321133101
51244030030421203
634155512352453
73340455116601
oct552145713721
9148427834646
1048613529553
1119687085306
1295086a5729
13477974a504
1424d2540c01
1513e7cc3b53
hexb519797d1

48613529553 has 16 divisors (see below), whose sum is σ = 66085812480. Its totient is φ = 31780266624.

The previous prime is 48613529533. The next prime is 48613529567. The reversal of 48613529553 is 35592531684.

It is not a de Polignac number, because 48613529553 - 25 = 48613529521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48613529496 and 48613529505.

It is not an unprimeable number, because it can be changed into a prime (48613529533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603673 + ... + 679446.

It is an arithmetic number, because the mean of its divisors is an integer number (4130363280).

Almost surely, 248613529553 is an apocalyptic number.

It is an amenable number.

48613529553 is a deficient number, since it is larger than the sum of its proper divisors (17472282927).

48613529553 is a wasteful number, since it uses less digits than its factorization.

48613529553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283368.

The product of its digits is 3888000, while the sum is 51.

The spelling of 48613529553 in words is "forty-eight billion, six hundred thirteen million, five hundred twenty-nine thousand, five hundred fifty-three".

Divisors: 1 3 73 173 219 519 12629 37887 1283119 3849357 93667687 221979587 281003061 665938761 16204509851 48613529553