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88342080 = 2635234001
BaseRepresentation
bin1010100001111…
…11111001000000
320011020020112220
411100333321000
5140103421310
612433251040
72121616041
oct520777100
9204206486
1088342080
1145959792
1225703a80
13153c1428
14ba388c8
157b50670
hex543fe40

88342080 has 112 divisors (see below), whose sum is σ = 292754304. Its totient is φ = 22528000.

The previous prime is 88342073. The next prime is 88342087. The reversal of 88342080 is 8024388.

It is an interprime number because it is at equal distance from previous prime (88342073) and next prime (88342087).

It is not an unprimeable number, because it can be changed into a prime (88342087) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20080 + ... + 24080.

Almost surely, 288342080 is an apocalyptic number.

88342080 is a gapful number since it is divisible by the number (80) 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 88342080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146377152).

88342080 is an abundant number, since it is smaller than the sum of its proper divisors (204412224).

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

88342080 is a wasteful number, since it uses less digits than its factorization.

88342080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044 (or 4034 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 88342080 is about 9399.0467601773. The cubic root of 88342080 is about 445.3716207256.

The spelling of 88342080 in words is "eighty-eight million, three hundred forty-two thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 64 69 80 92 96 115 120 138 160 184 192 230 240 276 320 345 368 460 480 552 690 736 920 960 1104 1380 1472 1840 2208 2760 3680 4001 4416 5520 7360 8002 11040 12003 16004 20005 22080 24006 32008 40010 48012 60015 64016 80020 92023 96024 120030 128032 160040 184046 192048 240060 256064 276069 320080 368092 384096 460115 480120 552138 640160 736184 768192 920230 960240 1104276 1280320 1380345 1472368 1840460 1920480 2208552 2760690 2944736 3680920 3840960 4417104 5521380 5889472 7361840 8834208 11042760 14723680 17668416 22085520 29447360 44171040 88342080