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97248416 = 2523711861
BaseRepresentation
bin1011100101111…
…10010010100000
320202222201202012
411302332102200
5144343422131
613352212052
72260412036
oct562762240
9222881665
1097248416
114a9921a1
122869a028
13171bc255
14ccb6556
15880e52b
hex5cbe4a0

97248416 has 48 divisors (see below), whose sum is σ = 202704768. Its totient is φ = 45830400.

The previous prime is 97248409. The next prime is 97248421. The reversal of 97248416 is 61484279.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51326 + ... + 53186.

It is an arithmetic number, because the mean of its divisors is an integer number (4223016).

Almost surely, 297248416 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 97248416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101352384).

97248416 is an abundant number, since it is smaller than the sum of its proper divisors (105456352).

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

97248416 is a wasteful number, since it uses less digits than its factorization.

97248416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965 (or 1957 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 97248416 is about 9861.4611493429. The cubic root of 97248416 is about 459.8619875822.

The spelling of 97248416 in words is "ninety-seven million, two hundred forty-eight thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 23 32 46 71 92 142 184 284 368 568 736 1136 1633 1861 2272 3266 3722 6532 7444 13064 14888 26128 29776 42803 52256 59552 85606 132131 171212 264262 342424 528524 684848 1057048 1369696 2114096 3039013 4228192 6078026 12156052 24312104 48624208 97248416