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342053088 = 25313274081
BaseRepresentation
bin10100011000110…
…101000011100000
3212211122002121220
4110120311003200
51200031144323
653535215040
711322255216
oct2430650340
9784562556
10342053088
11166097603
1296677480
1355b32ca0
14335dccb6
15200690e3
hex146350e0

342053088 has 48 divisors (see below), whose sum is σ = 966961296. Its totient is φ = 105246720.

The previous prime is 342053081. The next prime is 342053093. The reversal of 342053088 is 880350243.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342053081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135793 + ... + 138288.

It is an arithmetic number, because the mean of its divisors is an integer number (20145027).

Almost surely, 2342053088 is an apocalyptic number.

It is an amenable number.

342053088 is an abundant number, since it is smaller than the sum of its proper divisors (624908208).

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

342053088 is a wasteful number, since it uses less digits than its factorization.

342053088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274107 (or 274099 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 342053088 is about 18494.6772883443. The cubic root of 342053088 is about 699.3552484956.

The spelling of 342053088 in words is "three hundred forty-two million, fifty-three thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 1248 274081 548162 822243 1096324 1644486 2192648 3288972 3563053 4385296 6577944 7126106 8770592 10689159 13155888 14252212 21378318 26311776 28504424 42756636 57008848 85513272 114017696 171026544 342053088