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48969200 = 2452717489
BaseRepresentation
bin1011101011001…
…1010111110000
310102010220010002
42322303113300
5100014003300
64505325132
71133142230
oct272632760
9112126102
1048969200
1125707315
12144967a8
13a1b7177
146709cc0
1544745d5
hex2eb35f0

48969200 has 60 divisors (see below), whose sum is σ = 134463120. Its totient is φ = 16788480.

The previous prime is 48969199. The next prime is 48969229. The reversal of 48969200 is 296984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5945 + ... + 11544.

It is an arithmetic number, because the mean of its divisors is an integer number (2241052).

Almost surely, 248969200 is an apocalyptic number.

48969200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48969200 is an abundant number, since it is smaller than the sum of its proper divisors (85493920).

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

48969200 is a wasteful number, since it uses less digits than its factorization.

48969200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17514 (or 17503 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 48969200 is about 6997.7996541770. The cubic root of 48969200 is about 365.8538837650.

The spelling of 48969200 in words is "forty-eight million, nine hundred sixty-nine thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1400 2800 17489 34978 69956 87445 122423 139912 174890 244846 279824 349780 437225 489692 612115 699560 874450 979384 1224230 1399120 1748900 1958768 2448460 3060575 3497800 4896920 6121150 6995600 9793840 12242300 24484600 48969200