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342368061 = 37313671433
BaseRepresentation
bin10100011010000…
…001111100111101
3212212020002200120
4110122001330331
51200121234221
653550045153
711325036420
oct2432017475
9785202616
10342368061
11166292212
12967a97b9
1355c13469
14336819b7
15200cc5c6
hex14681f3d

342368061 has 32 divisors (see below), whose sum is σ = 540377088. Its totient is φ = 188680320.

The previous prime is 342368017. The next prime is 342368071. The reversal of 342368061 is 160863243.

It is not a de Polignac number, because 342368061 - 27 = 342367933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342368071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238201 + ... + 239633.

It is an arithmetic number, because the mean of its divisors is an integer number (16886784).

Almost surely, 2342368061 is an apocalyptic number.

342368061 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

342368061 is a deficient number, since it is larger than the sum of its proper divisors (198009027).

342368061 is a wasteful number, since it uses less digits than its factorization.

342368061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 342368061 is about 18503.1905627111. The cubic root of 342368061 is about 699.5698452449.

The spelling of 342368061 in words is "three hundred forty-two million, three hundred sixty-eight thousand, sixty-one".

Divisors: 1 3 7 21 31 93 217 367 651 1101 1433 2569 4299 7707 10031 11377 30093 34131 44423 79639 133269 238917 310961 525911 932883 1577733 3681377 11044131 16303241 48909723 114122687 342368061