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48914250 = 235372113
BaseRepresentation
bin1011101010010…
…1111101001010
310102001002201220
42322211331022
5100010224000
64504222510
71132523100
oct272457512
9112032656
1048914250
112567a000
121446aa36
13a198158
1466d3c70
1544631a0
hex2ea5f4a

48914250 has 192 divisors, whose sum is σ = 156214656. Its totient is φ = 10164000.

The previous prime is 48914209. The next prime is 48914251. The reversal of 48914250 is 5241984.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48914251) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4446745 + ... + 4446755.

It is an arithmetic number, because the mean of its divisors is an integer number (813618).

Almost surely, 248914250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48914250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78107328).

48914250 is an abundant number, since it is smaller than the sum of its proper divisors (107300406).

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

48914250 is a wasteful number, since it uses less digits than its factorization.

48914250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 48914250 is about 6993.8723179652. The cubic root of 48914250 is about 365.7169868633.

The spelling of 48914250 in words is "forty-eight million, nine hundred fourteen thousand, two hundred fifty".