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48890585062 = 2112202027211
BaseRepresentation
bin101101100010000110…
…110001111111100110
311200012021021001102201
4231202012301333212
51300111442210222
634243210525114
73350361054604
oct554206617746
9150167231381
1048890585062
1119809508200
12958543679a
1347c1c73897
14251b260874
15141229e427
hexb621b1fe6

48890585062 has 12 divisors (see below), whose sum is σ = 80608857588. Its totient is φ = 22222993100.

The previous prime is 48890584987. The next prime is 48890585069. The reversal of 48890585062 is 26058509884.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 48890584994 and 48890585012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48890585069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101013364 + ... + 101013847.

It is an arithmetic number, because the mean of its divisors is an integer number (6717404799).

Almost surely, 248890585062 is an apocalyptic number.

48890585062 is a deficient number, since it is larger than the sum of its proper divisors (31718272526).

48890585062 is a wasteful number, since it uses less digits than its factorization.

48890585062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202027235 (or 202027224 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 55.

The spelling of 48890585062 in words is "forty-eight billion, eight hundred ninety million, five hundred eighty-five thousand, sixty-two".

Divisors: 1 2 11 22 121 242 202027211 404054422 2222299321 4444598642 24445292531 48890585062