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34212577360 = 24513151217859
BaseRepresentation
bin11111110111001110…
…101000000001010000
310021022100000000010211
4133313032220001100
51030031404433420
623414514133504
72320551052333
oct376716500120
9107270000124
1034212577360
1113567120825
126769881294
1332c3055820
141927ad661a
15d5388ee5a
hex7f73a8050

34212577360 has 80 divisors (see below), whose sum is σ = 86230730880. Its totient is φ = 12548620800.

The previous prime is 34212577283. The next prime is 34212577381. The reversal of 34212577360 is 6377521243.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×342125773602 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48111 + ... + 265969.

It is an arithmetic number, because the mean of its divisors is an integer number (1077884136).

Almost surely, 234212577360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34212577360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43115365440).

34212577360 is an abundant number, since it is smaller than the sum of its proper divisors (52018153520).

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

34212577360 is a wasteful number, since it uses less digits than its factorization.

34212577360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218036 (or 218030 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 34212577360 in words is "thirty-four billion, two hundred twelve million, five hundred seventy-seven thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 151 208 260 302 520 604 755 1040 1208 1510 1963 2416 3020 3926 6040 7852 9815 12080 15704 19630 31408 39260 78520 157040 217859 435718 871436 1089295 1742872 2178590 2832167 3485744 4357180 5664334 8714360 11328668 14160835 17428720 22657336 28321670 32896709 45314672 56643340 65793418 113286680 131586836 164483545 226573360 263173672 328967090 427657217 526347344 657934180 855314434 1315868360 1710628868 2138286085 2631736720 3421257736 4276572170 6842515472 8553144340 17106288680 34212577360