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88094620 = 2254404731
BaseRepresentation
bin1010100000000…
…11011110011100
320010202200002201
411100003132130
5140023011440
612424101244
72116535425
oct520033634
9203680081
1088094620
11457aa879
1225604824
13153358c3
14b9b264c
157b0219a
hex540379c

88094620 has 12 divisors (see below), whose sum is σ = 184998744. Its totient is φ = 35237840.

The previous prime is 88094597. The next prime is 88094627. The reversal of 88094620 is 2649088.

It is a self number, because there is not a number n which added to its sum of digits gives 88094620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88094627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2202346 + ... + 2202385.

It is an arithmetic number, because the mean of its divisors is an integer number (15416562).

Almost surely, 288094620 is an apocalyptic number.

It is an amenable number.

88094620 is an abundant number, since it is smaller than the sum of its proper divisors (96904124).

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

88094620 is a wasteful number, since it uses less digits than its factorization.

88094620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404740 (or 4404738 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 88094620 is about 9385.8734276571. The cubic root of 88094620 is about 444.9553799473.

The spelling of 88094620 in words is "eighty-eight million, ninety-four thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 4404731 8809462 17618924 22023655 44047310 88094620