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48349900 = 2252483499
BaseRepresentation
bin1011100001110…
…0001011001100
310100222102121001
42320130023030
544334144100
64444150044
71124652544
oct270341314
9110872531
1048349900
1125323aa5
1214238324
13a02b311
1465c8324
1543a0d6a
hex2e1c2cc

48349900 has 18 divisors (see below), whose sum is σ = 104919500. Its totient is φ = 19339920.

The previous prime is 48349891. The next prime is 48349901. The reversal of 48349900 is 994384.

It is a self number, because there is not a number n which added to its sum of digits gives 48349900.

It is not an unprimeable number, because it can be changed into a prime (48349901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241650 + ... + 241849.

Almost surely, 248349900 is an apocalyptic number.

It is an amenable number.

48349900 is an abundant number, since it is smaller than the sum of its proper divisors (56569600).

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

48349900 is a wasteful number, since it uses less digits than its factorization.

48349900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483513 (or 483506 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 48349900 is about 6953.4092357634. The cubic root of 48349900 is about 364.3050516089.

The spelling of 48349900 in words is "forty-eight million, three hundred forty-nine thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 483499 966998 1933996 2417495 4834990 9669980 12087475 24174950 48349900