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342967075 = 52114572729
BaseRepresentation
bin10100011100010…
…100001100100011
3212220100112101021
4110130110030203
51200244421300
654010550311
711333113003
oct2434241443
9786315337
10342967075
11166661270
1296a38397
1356092cc9
143379a003
1520199d1a
hex14714323

342967075 has 24 divisors (see below), whose sum is σ = 465126480. Its totient is φ = 248793600.

The previous prime is 342967073. The next prime is 342967103. The reversal of 342967075 is 570769243.

It is not a de Polignac number, because 342967075 - 21 = 342967073 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (342967073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124311 + ... + 127039.

It is an arithmetic number, because the mean of its divisors is an integer number (19380270).

Almost surely, 2342967075 is an apocalyptic number.

342967075 is a deficient number, since it is larger than the sum of its proper divisors (122159405).

342967075 is a wasteful number, since it uses less digits than its factorization.

342967075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207 (or 3202 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 342967075 is about 18519.3702646715. The cubic root of 342967075 is about 699.9776013241.

The spelling of 342967075 in words is "three hundred forty-two million, nine hundred sixty-seven thousand, seventy-five".

Divisors: 1 5 11 25 55 275 457 2285 2729 5027 11425 13645 25135 30019 68225 125675 150095 750475 1247153 6235765 13718683 31178825 68593415 342967075