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34214340232 = 2325759166031
BaseRepresentation
bin11111110111010101…
…010110011010001000
310021022110022120100101
4133313111112122020
51030032332341412
623415020015144
72320602044032
oct376725263210
9107273276311
1034214340232
1113568115246
12676a3914b4
1332c3522047
141928034c52
15d53adc457
hex7f7556688

34214340232 has 16 divisors (see below), whose sum is σ = 64154764800. Its totient is φ = 17106402960.

The previous prime is 34214340179. The next prime is 34214340247. The reversal of 34214340232 is 23204341243.

It is a super-2 number, since 2×342143402322 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34214340232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123057 + ... + 289087.

It is an arithmetic number, because the mean of its divisors is an integer number (4009672800).

Almost surely, 234214340232 is an apocalyptic number.

It is an amenable number.

34214340232 is a deficient number, since it is larger than the sum of its proper divisors (29940424568).

34214340232 is a wasteful number, since it uses less digits than its factorization.

34214340232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191796 (or 191792 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34214340232 its reverse (23204341243), we get a palindrome (57418681475).

It can be divided in two parts, 342143 and 40232, that added together give a triangular number (382375 = T874).

The spelling of 34214340232 in words is "thirty-four billion, two hundred fourteen million, three hundred forty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 25759 51518 103036 166031 206072 332062 664124 1328248 4276792529 8553585058 17107170116 34214340232