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8048488272 = 2431124173463
BaseRepresentation
bin1110111111011101…
…00010111101010000
3202202220122120022020
413133232202331100
5112440403111042
63410351011440
7403310010246
oct73756427520
922686576266
108048488272
113460186400
121687509b80
139b35bc3c6
14564cca796
153218c73ec
hex1dfba2f50

8048488272 has 240 divisors, whose sum is σ = 23783311104. Its totient is φ = 2341785600.

The previous prime is 8048488247. The next prime is 8048488333. The reversal of 8048488272 is 2728848408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17383113 + ... + 17383575.

Almost surely, 28048488272 is an apocalyptic number.

8048488272 is a gapful number since it is divisible by the number (82) 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 8048488272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11891655552).

8048488272 is an abundant number, since it is smaller than the sum of its proper divisors (15734822832).

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

8048488272 is a wasteful number, since it uses less digits than its factorization.

8048488272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 51.

The square root of 8048488272 is about 89713.3672983018. The cubic root of 8048488272 is about 2004.0325531264.

The spelling of 8048488272 in words is "eight billion, forty-eight million, four hundred eighty-eight thousand, two hundred seventy-two".