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48837500000 = 25583907
BaseRepresentation
bin101101011110111100…
…010001110001100000
311200001120101001102022
4231132330101301200
51300004400000000
634234033041012
73346144620632
oct553674216140
9150046331368
1048837500000
111979154a653
12956b6b6168
1347b3c781c3
1425141a2a52
15140c7b5585
hexb5ef11c60

48837500000 has 108 divisors (see below), whose sum is σ = 120216735324. Its totient is φ = 19530000000.

The previous prime is 48837499993. The next prime is 48837500009. The reversal of 48837500000 is 573884.

48837500000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48837500009) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12498047 + ... + 12501953.

Almost surely, 248837500000 is an apocalyptic number.

48837500000 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 48837500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60108367662).

48837500000 is an abundant number, since it is smaller than the sum of its proper divisors (71379235324).

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

48837500000 is an frugal number, since it uses more digits than its factorization.

48837500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3957 (or 3914 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 48837500000 in words is "forty-eight billion, eight hundred thirty-seven million, five hundred thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 3125 3907 4000 5000 6250 7814 10000 12500 15625 15628 19535 20000 25000 31250 31256 39070 50000 62500 62512 78125 78140 97675 100000 125000 125024 156250 156280 195350 250000 312500 312560 390625 390700 488375 500000 625000 625120 781250 781400 976750 1250000 1562500 1562800 1953500 2441875 2500000 3125000 3125600 3907000 4883750 6250000 7814000 9767500 12209375 12500000 15628000 19535000 24418750 39070000 48837500 61046875 78140000 97675000 122093750 195350000 244187500 305234375 390700000 488375000 610468750 976750000 1220937500 1526171875 1953500000 2441875000 3052343750 4883750000 6104687500 9767500000 12209375000 24418750000 48837500000