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164427362 = 21143117341
BaseRepresentation
bin10011100110011…
…11011001100010
3102110101202221022
421303033121202
5314043133422
624152125442
74034416031
oct1163173142
9373352838
10164427362
11848a6790
1247096882
13280b09c8
1417ba2718
15e67e342
hex9ccf662

164427362 has 16 divisors (see below), whose sum is σ = 269702784. Its totient is φ = 74562000.

The previous prime is 164427323. The next prime is 164427427. The reversal of 164427362 is 263724461.

It is a super-3 number, since 3×1644273623 (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812 + ... + 18152.

It is an arithmetic number, because the mean of its divisors is an integer number (16856424).

Almost surely, 2164427362 is an apocalyptic number.

164427362 is a deficient number, since it is larger than the sum of its proper divisors (105275422).

164427362 is a wasteful number, since it uses less digits than its factorization.

164427362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17785.

The product of its digits is 48384, while the sum is 35.

The square root of 164427362 is about 12822.9233016501. The cubic root of 164427362 is about 547.8454130002.

The spelling of 164427362 in words is "one hundred sixty-four million, four hundred twenty-seven thousand, three hundred sixty-two".

Divisors: 1 2 11 22 431 862 4741 9482 17341 34682 190751 381502 7473971 14947942 82213681 164427362