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88423127 = 136801779
BaseRepresentation
bin1010100010100…
…11101011010111
320011101100201122
411101103223113
5140114020002
612435114155
72122404242
oct521235327
9204340648
1088423127
1145a04671
122574295b
131541c2a0
14ba5a259
157b696a2
hex5453ad7

88423127 has 4 divisors (see below), whose sum is σ = 95224920. Its totient is φ = 81621336.

The previous prime is 88423079. The next prime is 88423147. The reversal of 88423127 is 72132488.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88423127 - 212 = 88419031 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 (88423147) 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, 3400877 + ... + 3400902.

It is an arithmetic number, because the mean of its divisors is an integer number (23806230).

Almost surely, 288423127 is an apocalyptic number.

88423127 is a deficient number, since it is larger than the sum of its proper divisors (6801793).

88423127 is a wasteful number, since it uses less digits than its factorization.

88423127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6801792.

The product of its digits is 21504, while the sum is 35.

The square root of 88423127 is about 9403.3572196317. The cubic root of 88423127 is about 445.5077770584.

The spelling of 88423127 in words is "eighty-eight million, four hundred twenty-three thousand, one hundred twenty-seven".

Divisors: 1 13 6801779 88423127