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34551312413140 = 2253155727923247
BaseRepresentation
bin1111101101100100110101…
…01100111111000111010100
311112100001222100221211122201
413312302122230333013110
514012042041434210030
6201252353115334244
710164151505525065
oct766623254770724
9145301870854581
1034551312413140
1110011147119626
123a60338751384
131638236cb8493
1487641467256c
153edb5b5a02ca
hex1f6c9ab3f1d4

34551312413140 has 24 divisors (see below), whose sum is σ = 74898328845312. Its totient is φ = 13374701579040.

The previous prime is 34551312413131. The next prime is 34551312413143. The reversal of 34551312413140 is 4131421315543.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34551312413140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34551312413143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27863961004 + ... + 27863962243.

It is an arithmetic number, because the mean of its divisors is an integer number (3120763701888).

Almost surely, 234551312413140 is an apocalyptic number.

It is an amenable number.

34551312413140 is an abundant number, since it is smaller than the sum of its proper divisors (40347016432172).

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

34551312413140 is a wasteful number, since it uses less digits than its factorization.

34551312413140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55727923287 (or 55727923285 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 34551312413140 its reverse (4131421315543), we get a palindrome (38682733728683).

The spelling of 34551312413140 in words is "thirty-four trillion, five hundred fifty-one billion, three hundred twelve million, four hundred thirteen thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 55727923247 111455846494 222911692988 278639616235 557279232470 1114558464940 1727565620657 3455131241314 6910262482628 8637828103285 17275656206570 34551312413140