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48292313090 = 257298555741
BaseRepresentation
bin101100111110011100…
…100011100000000010
311121122120111200120112
4230332130203200002
51242400313004330
634103555511322
73326504613500
oct547634434002
9147576450515
1048292313090
111953182a65a
129438bb8542
1347280316b8
1424a1a07670
1513c99c3795
hexb3e723802

48292313090 has 24 divisors (see below), whose sum is σ = 101118191292. Its totient is φ = 16557364320.

The previous prime is 48292313071. The next prime is 48292313141. The reversal of 48292313090 is 9031329284.

It can be written as a sum of positive squares in 2 ways, for example, as 40639737649 + 7652575441 = 201593^2 + 87479^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49277381 + ... + 49278360.

Almost surely, 248292313090 is an apocalyptic number.

48292313090 is an abundant number, since it is smaller than the sum of its proper divisors (52825878202).

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

48292313090 is a wasteful number, since it uses less digits than its factorization.

48292313090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98555762 (or 98555755 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 48292313090 in words is "forty-eight billion, two hundred ninety-two million, three hundred thirteen thousand, ninety".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 98555741 197111482 492778705 689890187 985557410 1379780374 3449450935 4829231309 6898901870 9658462618 24146156545 48292313090