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48752600 = 235213171103
BaseRepresentation
bin1011100111111…
…0011111011000
310101201212222212
42321332133120
544440040400
64500534252
71131250601
oct271763730
9111655885
1048752600
1125579606
12143b1388
13a13c6c0
146690da8
154430335
hex2e7e7d8

48752600 has 96 divisors (see below), whose sum is σ = 129366720. Its totient is φ = 16926720.

The previous prime is 48752581. The next prime is 48752609. The reversal of 48752600 is 625784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48752609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43649 + ... + 44751.

It is an arithmetic number, because the mean of its divisors is an integer number (1347570).

Almost surely, 248752600 is an apocalyptic number.

48752600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48752600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64683360).

48752600 is an abundant number, since it is smaller than the sum of its proper divisors (80614120).

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

48752600 is a wasteful number, since it uses less digits than its factorization.

48752600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 48752600 is about 6982.3062092693. The cubic root of 48752600 is about 365.3136729375.

The spelling of 48752600 in words is "forty-eight million, seven hundred fifty-two thousand, six hundred".

Divisors: 1 2 4 5 8 10 13 17 20 25 26 34 40 50 52 65 68 85 100 104 130 136 170 200 221 260 325 340 425 442 520 650 680 850 884 1103 1105 1300 1700 1768 2206 2210 2600 3400 4412 4420 5515 5525 8824 8840 11030 11050 14339 18751 22060 22100 27575 28678 37502 44120 44200 55150 57356 71695 75004 93755 110300 114712 143390 150008 187510 220600 243763 286780 358475 375020 468775 487526 573560 716950 750040 937550 975052 1218815 1433900 1875100 1950104 2437630 2867800 3750200 4875260 6094075 9750520 12188150 24376300 48752600