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34030432412 = 22193251175621
BaseRepresentation
bin11111101100010111…
…110011000010011100
310020211122021002020122
4133230113303002130
51024143242314122
623344450134112
72313206621444
oct375427630234
9106748232218
1034030432412
1113483323609
126718881338
1332943b0552
14190b841124
15d428b1142
hex7ec5f309c

34030432412 has 24 divisors (see below), whose sum is σ = 60100658352. Its totient is φ = 16859520000.

The previous prime is 34030432409. The next prime is 34030432439. The reversal of 34030432412 is 21423403043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105962 + ... + 281582.

It is an arithmetic number, because the mean of its divisors is an integer number (2504194098).

Almost surely, 234030432412 is an apocalyptic number.

It is an amenable number.

34030432412 is a deficient number, since it is larger than the sum of its proper divisors (26070225940).

34030432412 is a wasteful number, since it uses less digits than its factorization.

34030432412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176069 (or 176067 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 34030432412 its reverse (21423403043), we get a palindrome (55453835455).

The spelling of 34030432412 in words is "thirty-four billion, thirty million, four hundred thirty-two thousand, four hundred twelve".

Divisors: 1 2 4 193 251 386 502 772 1004 48443 96886 175621 193772 351242 702484 33894853 44080871 67789706 88161742 135579412 176323484 8507608103 17015216206 34030432412