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88214334 = 23131130953
BaseRepresentation
bin1010100001000…
…00101100111110
320010222202022120
411100200230332
5140040324314
612430423410
72120544435
oct520405476
9203882276
1088214334
114588180a
1225661b66
1315378240
14ba0411c
157b278a9
hex5420b3e

88214334 has 16 divisors (see below), whose sum is σ = 190000272. Its totient is φ = 27142848.

The previous prime is 88214333. The next prime is 88214339. The reversal of 88214334 is 43341288.

It is a junction number, because it is equal to n+sod(n) for n = 88214295 and 88214304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88214333) 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, 565399 + ... + 565554.

It is an arithmetic number, because the mean of its divisors is an integer number (11875017).

Almost surely, 288214334 is an apocalyptic number.

88214334 is an abundant number, since it is smaller than the sum of its proper divisors (101785938).

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

88214334 is a wasteful number, since it uses less digits than its factorization.

88214334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130971.

The product of its digits is 18432, while the sum is 33.

The square root of 88214334 is about 9392.2486125528. The cubic root of 88214334 is about 445.1568424117.

The spelling of 88214334 in words is "eighty-eight million, two hundred fourteen thousand, three hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 78 1130953 2261906 3392859 6785718 14702389 29404778 44107167 88214334