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48976258040 = 2351224406451
BaseRepresentation
bin101101100111001101…
…100110001111111000
311200102020110200122222
4231213031212033320
51300300410224130
634255511103212
73352451216213
oct554715461770
9150366420588
1048976258040
1119852903616
1295aa071b08
13480693c158
1425287a277a
151419a73ce5
hexb673663f8

48976258040 has 16 divisors (see below), whose sum is σ = 110196580680. Its totient is φ = 19590503200.

The previous prime is 48976258033. The next prime is 48976258049. The reversal of 48976258040 is 4085267984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48976258049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612203186 + ... + 612203265.

Almost surely, 248976258040 is an apocalyptic number.

48976258040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48976258040 is an abundant number, since it is smaller than the sum of its proper divisors (61220322640).

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

48976258040 is a wasteful number, since it uses less digits than its factorization.

48976258040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224406462 (or 1224406458 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 48976258040 in words is "forty-eight billion, nine hundred seventy-six million, two hundred fifty-eight thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 1224406451 2448812902 4897625804 6122032255 9795251608 12244064510 24488129020 48976258040