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48680500 = 22531153167
BaseRepresentation
bin1011100110110…
…0111000110100
310101121020002111
42321230320310
544430234000
64455220404
71130530441
oct271547064
9111536074
1048680500
112552a420
1214377704
13a11593b
1466729c8
154418cba
hex2e6ce34

48680500 has 96 divisors (see below), whose sum is σ = 118879488. Its totient is φ = 17264000.

The previous prime is 48680461. The next prime is 48680521. The reversal of 48680500 is 508684.

48680500 = T167 + T168 + ... + T666.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291417 + ... + 291583.

It is an arithmetic number, because the mean of its divisors is an integer number (1238328).

Almost surely, 248680500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48680500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59439744).

48680500 is an abundant number, since it is smaller than the sum of its proper divisors (70198988).

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

48680500 is a wasteful number, since it uses less digits than its factorization.

48680500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48680500 is about 6977.1412483911. The cubic root of 48680500 is about 365.1334971742.

The spelling of 48680500 in words is "forty-eight million, six hundred eighty thousand, five hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 53 55 100 106 110 125 167 212 220 250 265 275 334 500 530 550 583 668 835 1060 1100 1166 1325 1375 1670 1837 2332 2650 2750 2915 3340 3674 4175 5300 5500 5830 6625 7348 8350 8851 9185 11660 13250 14575 16700 17702 18370 20875 26500 29150 35404 36740 41750 44255 45925 58300 72875 83500 88510 91850 97361 145750 177020 183700 194722 221275 229625 291500 389444 442550 459250 486805 885100 918500 973610 1106375 1947220 2212750 2434025 4425500 4868050 9736100 12170125 24340250 48680500