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16248048090 = 235541601603
BaseRepresentation
bin11110010000111010…
…11000100111011010
31112221100120100210220
433020131120213122
5231234000014330
611244140020510
71113433062411
oct171035304732
945840510726
1016248048090
11698866601a
123195531736
1316bc294351
14b01ca0478
15651691710
hex3c87589da

16248048090 has 16 divisors (see below), whose sum is σ = 38995315488. Its totient is φ = 4332812816.

The previous prime is 16248048059. The next prime is 16248048107. The reversal of 16248048090 is 9084084261.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270800772 + ... + 270800831.

It is an arithmetic number, because the mean of its divisors is an integer number (2437207218).

Almost surely, 216248048090 is an apocalyptic number.

16248048090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16248048090 is an abundant number, since it is smaller than the sum of its proper divisors (22747267398).

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

16248048090 is a wasteful number, since it uses less digits than its factorization.

16248048090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541601613.

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 16248048090 in words is "sixteen billion, two hundred forty-eight million, forty-eight thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 541601603 1083203206 1624804809 2708008015 3249609618 5416016030 8124024045 16248048090