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88226800 = 2452367601
BaseRepresentation
bin1010100001000…
…11101111110000
320011000101102021
411100203233300
5140041224200
612431001224
72120625664
oct520435760
9204011367
1088226800
1145890112
1225669214
1315380b0c
14ba088a4
157b2b41a
hex5423bf0

88226800 has 60 divisors (see below), whose sum is σ = 212896096. Its totient is φ = 35136000.

The previous prime is 88226791. The next prime is 88226807. The reversal of 88226800 is 862288.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88226807) 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 11 ways as a sum of consecutive naturals, for example, 146500 + ... + 147100.

Almost surely, 288226800 is an apocalyptic number.

88226800 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 88226800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106448048).

88226800 is an abundant number, since it is smaller than the sum of its proper divisors (124669296).

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

88226800 is a wasteful number, since it uses less digits than its factorization.

88226800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 88226800 is about 9392.9122214572. The cubic root of 88226800 is about 445.1778105226.

The spelling of 88226800 in words is "eighty-eight million, two hundred twenty-six thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 367 400 601 734 1202 1468 1835 2404 2936 3005 3670 4808 5872 6010 7340 9175 9616 12020 14680 15025 18350 24040 29360 30050 36700 48080 60100 73400 120200 146800 220567 240400 441134 882268 1102835 1764536 2205670 3529072 4411340 5514175 8822680 11028350 17645360 22056700 44113400 88226800