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4812648500 = 225311875027
BaseRepresentation
bin1000111101101101…
…10011000000110100
3110102101211212121202
410132312303000310
534324014223000
62113315432032
7230155560122
oct43666630064
913371755552
104812648500
11204a684060
12b238b5618
135b90b280a
14339252912
151d2799dd5
hex11edb3034

4812648500 has 48 divisors (see below), whose sum is σ = 11466366912. Its totient is φ = 1750052000.

The previous prime is 4812648493. The next prime is 4812648509. The reversal of 4812648500 is 58462184.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812648509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432014 + ... + 443013.

It is an arithmetic number, because the mean of its divisors is an integer number (238882644).

Almost surely, 24812648500 is an apocalyptic number.

It is an amenable number.

4812648500 is an abundant number, since it is smaller than the sum of its proper divisors (6653718412).

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

4812648500 is a wasteful number, since it uses less digits than its factorization.

4812648500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875057 (or 875045 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 4812648500 is about 69373.2549330071. The cubic root of 4812648500 is about 1688.3457196579.

The spelling of 4812648500 in words is "four billion, eight hundred twelve million, six hundred forty-eight thousand, five hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 125 220 250 275 500 550 1100 1375 2750 5500 875027 1750054 3500108 4375135 8750270 9625297 17500540 19250594 21875675 38501188 43751350 48126485 87502700 96252970 109378375 192505940 218756750 240632425 437513500 481264850 962529700 1203162125 2406324250 4812648500