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88248424 = 23112359739
BaseRepresentation
bin1010100001010…
…01000001101000
320011001111002011
411100221001220
5140042422144
612431245304
72121046015
oct520510150
9204044064
1088248424
11458a5390
1225679834
131538a904
14ba1270c
157b32a34
hex5429068

88248424 has 64 divisors (see below), whose sum is σ = 191808000. Its totient is φ = 37667520.

The previous prime is 88248383. The next prime is 88248449. The reversal of 88248424 is 42484288.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119047 + ... + 119785.

It is an arithmetic number, because the mean of its divisors is an integer number (2997000).

Almost surely, 288248424 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 88248424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95904000).

88248424 is an abundant number, since it is smaller than the sum of its proper divisors (103559576).

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

88248424 is a wasteful number, since it uses less digits than its factorization.

88248424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 834 counting only the distinct ones).

The product of its digits is 131072, while the sum is 40.

The square root of 88248424 is about 9394.0632316373. The cubic root of 88248424 is about 445.2141779250.

The spelling of 88248424 in words is "eighty-eight million, two hundred forty-eight thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 23 44 46 59 88 92 118 184 236 253 472 506 649 739 1012 1298 1357 1478 2024 2596 2714 2956 5192 5428 5912 8129 10856 14927 16258 16997 29854 32516 33994 43601 59708 65032 67988 87202 119416 135976 174404 186967 348808 373934 479611 747868 959222 1002823 1495736 1918444 2005646 3836888 4011292 8022584 11031053 22062106 44124212 88248424