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4972340048 = 241360739383
BaseRepresentation
bin1001010000101111…
…11110001101010000
3110211112100001020112
410220113332031100
540140404340143
62141222300452
7234135123134
oct45027761520
913745301215
104972340048
112121835745
12b69287728
136131c5a60
143525413c4
151e17e0e18
hex1285fe350

4972340048 has 40 divisors (see below), whose sum is σ = 10392334848. Its totient is φ = 2291087232.

The previous prime is 4972340039. The next prime is 4972340083. The reversal of 4972340048 is 8400432794.

It is a junction number, because it is equal to n+sod(n) for n = 4972339987 and 4972340014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106565 + ... + 145947.

Almost surely, 24972340048 is an apocalyptic number.

It is an amenable number.

4972340048 is an abundant number, since it is smaller than the sum of its proper divisors (5419994800).

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

4972340048 is a wasteful number, since it uses less digits than its factorization.

4972340048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40011 (or 40005 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 4972340048 is about 70514.8214774738. The cubic root of 4972340048 is about 1706.8169240944.

The spelling of 4972340048 in words is "four billion, nine hundred seventy-two million, three hundred forty thousand, forty-eight".

Divisors: 1 2 4 8 13 16 26 52 104 208 607 1214 2428 4856 7891 9712 15782 31564 39383 63128 78766 126256 157532 315064 511979 630128 1023958 2047916 4095832 8191664 23905481 47810962 95621924 191243848 310771253 382487696 621542506 1243085012 2486170024 4972340048