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48762737740 = 2253178649577
BaseRepresentation
bin101101011010011111…
…000101010001001100
311122212100200201212201
4231122133011101030
51244331230101430
634222402411244
73344246301103
oct553237052114
9148770621781
1048762737740
1119753326662
12954a660b24
1347a162cb92
1425082a103a
151405e488ca
hexb5a7c544c

48762737740 has 24 divisors (see below), whose sum is σ = 105705032832. Its totient is φ = 18875898240.

The previous prime is 48762737719. The next prime is 48762737741. The reversal of 48762737740 is 4773726784.

48762737740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48762737741) 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, 39324169 + ... + 39325408.

It is an arithmetic number, because the mean of its divisors is an integer number (4404376368).

Almost surely, 248762737740 is an apocalyptic number.

It is an amenable number.

48762737740 is an abundant number, since it is smaller than the sum of its proper divisors (56942295092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48762737740 is a wasteful number, since it uses less digits than its factorization.

48762737740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78649617 (or 78649615 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 55.

The spelling of 48762737740 in words is "forty-eight billion, seven hundred sixty-two million, seven hundred thirty-seven thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 78649577 157299154 314598308 393247885 786495770 1572991540 2438136887 4876273774 9752547548 12190684435 24381368870 48762737740