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342570088 = 23731414813
BaseRepresentation
bin10100011010110…
…011010001101000
3212212121100211001
4110122303101220
51200144220323
653554244344
711326540420
oct2432632150
9785540731
10342570088
1116640aa83
12968866b4
1355c843c3
14336d5480
152011c3ad
hex146b3468

342570088 has 64 divisors (see below), whose sum is σ = 776401920. Its totient is φ = 138585600.

The previous prime is 342570061. The next prime is 342570097. The reversal of 342570088 is 880075243.

It is a super-3 number, since 3×3425700883 (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68770 + ... + 73582.

It is an arithmetic number, because the mean of its divisors is an integer number (12131280).

Almost surely, 2342570088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342570088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388200960).

342570088 is an abundant number, since it is smaller than the sum of its proper divisors (433831832).

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

342570088 is a wasteful number, since it uses less digits than its factorization.

342570088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4898 (or 4894 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 342570088 is about 18508.6490052624. The cubic root of 342570088 is about 699.7074205846.

The spelling of 342570088 in words is "three hundred forty-two million, five hundred seventy thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 31 41 56 62 82 124 164 217 248 287 328 434 574 868 1148 1271 1736 2296 2542 4813 5084 8897 9626 10168 17794 19252 33691 35588 38504 67382 71176 134764 149203 197333 269528 298406 394666 596812 789332 1044421 1193624 1381331 1578664 2088842 2762662 4177684 5525324 6117323 8355368 11050648 12234646 24469292 42821261 48938584 85642522 171285044 342570088