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88050215 = 5111600913
BaseRepresentation
bin1010011111110…
…00101000100111
320010200102012002
411033320220213
5140020101330
612423115515
72116262111
oct517705047
9203612162
1088050215
114577a480
12255a2b9b
131531b626
14b9a03b1
157ae3e45
hex53f8a27

88050215 has 8 divisors (see below), whose sum is σ = 115265808. Its totient is φ = 64036480.

The previous prime is 88050211. The next prime is 88050217. The reversal of 88050215 is 51205088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88050215 - 22 = 88050211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88050211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800402 + ... + 800511.

It is an arithmetic number, because the mean of its divisors is an integer number (14408226).

Almost surely, 288050215 is an apocalyptic number.

88050215 is a deficient number, since it is larger than the sum of its proper divisors (27215593).

88050215 is a wasteful number, since it uses less digits than its factorization.

88050215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600929.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 88050215 is about 9383.5076064337. The cubic root of 88050215 is about 444.8806059359.

The spelling of 88050215 in words is "eighty-eight million, fifty thousand, two hundred fifteen".

Divisors: 1 5 11 55 1600913 8004565 17610043 88050215