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48963950 = 25271937199
BaseRepresentation
bin1011101011001…
…0000101101110
310102010121220122
42322302011232
5100013321300
64505244542
71133121020
oct272620556
9112117818
1048963950
1125703382
1214493752
13a1b4969
146708010
154472c85
hex2eb216e

48963950 has 96 divisors (see below), whose sum is σ = 113088000. Its totient is φ = 15396480.

The previous prime is 48963883. The next prime is 48963953. The reversal of 48963950 is 5936984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48963953) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 245951 + ... + 246149.

It is an arithmetic number, because the mean of its divisors is an integer number (1178000).

Almost surely, 248963950 is an apocalyptic number.

48963950 is an abundant number, since it is smaller than the sum of its proper divisors (64124050).

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

48963950 is a wasteful number, since it uses less digits than its factorization.

48963950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 48963950 is about 6997.4245262096. The cubic root of 48963950 is about 365.8408088694.

The spelling of 48963950 in words is "forty-eight million, nine hundred sixty-three thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 14 19 25 35 37 38 50 70 74 95 133 175 185 190 199 259 266 350 370 398 475 518 665 703 925 950 995 1295 1330 1393 1406 1850 1990 2590 2786 3325 3515 3781 4921 4975 6475 6650 6965 7030 7363 7562 9842 9950 12950 13930 14726 17575 18905 24605 26467 34825 35150 36815 37810 49210 51541 52934 69650 73630 94525 103082 123025 132335 139897 184075 189050 246050 257705 264670 279794 368150 515410 661675 699485 979279 1288525 1323350 1398970 1958558 2577050 3497425 4896395 6994850 9792790 24481975 48963950