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88056212 = 22971271787
BaseRepresentation
bin1010011111110…
…10000110010100
320010200201102012
411033322012110
5140020244322
612423203352
72116315436
oct517720624
9203621365
1088056212
1145783a32
12255a6558
131532128a
14b9a2656
157ae5ae2
hex53fa194

88056212 has 24 divisors (see below), whose sum is σ = 157000704. Its totient is φ = 43206912.

The previous prime is 88056211. The next prime is 88056271. The reversal of 88056212 is 21265088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88056211) 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, 48383 + ... + 50169.

It is an arithmetic number, because the mean of its divisors is an integer number (6541696).

Almost surely, 288056212 is an apocalyptic number.

It is an amenable number.

88056212 is a deficient number, since it is larger than the sum of its proper divisors (68944492).

88056212 is a wasteful number, since it uses less digits than its factorization.

88056212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015 (or 2013 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 88056212 is about 9383.8271510083. The cubic root of 88056212 is about 444.8907058106.

The spelling of 88056212 in words is "eighty-eight million, fifty-six thousand, two hundred twelve".

Divisors: 1 2 4 97 127 194 254 388 508 1787 3574 7148 12319 24638 49276 173339 226949 346678 453898 693356 907796 22014053 44028106 88056212