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88225059 = 3134195399
BaseRepresentation
bin1010100001000…
…11010100100011
320011000022000210
411100203110203
5140041200214
612430545203
72120620626
oct520432443
9204008023
1088225059
114588987a
1225668203
13153800a0
14ba07dbd
157b2ab59
hex5423523

88225059 has 16 divisors (see below), whose sum is σ = 127008000. Its totient is φ = 54152736.

The previous prime is 88225021. The next prime is 88225069. The reversal of 88225059 is 95052288.

It is not a de Polignac number, because 88225059 - 211 = 88223011 is a prime.

It is a super-2 number, since 2×882250592 = 15567322071106962, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (88225069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13642 + ... + 19040.

It is an arithmetic number, because the mean of its divisors is an integer number (7938000).

Almost surely, 288225059 is an apocalyptic number.

88225059 is a deficient number, since it is larger than the sum of its proper divisors (38782941).

88225059 is a wasteful number, since it uses less digits than its factorization.

88225059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5834.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 88225059 is about 9392.8195447374. The cubic root of 88225059 is about 445.1748822376.

The spelling of 88225059 in words is "eighty-eight million, two hundred twenty-five thousand, fifty-nine".

Divisors: 1 3 13 39 419 1257 5399 5447 16197 16341 70187 210561 2262181 6786543 29408353 88225059