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58412080 = 2451983463
BaseRepresentation
bin1101111011010…
…0110000110000
311001220122022101
43132310300300
5104423141310
65443550144
71306331416
oct336646060
9131818271
1058412080
112aa76951
121768b354
13c14227c
147a872b6
1551dc43a
hex37b4c30

58412080 has 80 divisors (see below), whose sum is σ = 144990720. Its totient is φ = 21821184.

The previous prime is 58412071. The next prime is 58412083. The reversal of 58412080 is 8021485.

58412080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (58412083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125929 + ... + 126391.

It is an arithmetic number, because the mean of its divisors is an integer number (1812384).

Almost surely, 258412080 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 58412080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72495360).

58412080 is an abundant number, since it is smaller than the sum of its proper divisors (86578640).

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

58412080 is a wasteful number, since it uses less digits than its factorization.

58412080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 58412080 is about 7642.7795990726. The cubic root of 58412080 is about 388.0022318928.

It can be divided in two parts, 5841 and 2080, that added together give a square (7921 = 892).

The spelling of 58412080 in words is "fifty-eight million, four hundred twelve thousand, eighty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 83 95 152 166 190 304 332 380 415 463 664 760 830 926 1328 1520 1577 1660 1852 2315 3154 3320 3704 4630 6308 6640 7408 7885 8797 9260 12616 15770 17594 18520 25232 31540 35188 37040 38429 43985 63080 70376 76858 87970 126160 140752 153716 175940 192145 307432 351880 384290 614864 703760 730151 768580 1460302 1537160 2920604 3074320 3650755 5841208 7301510 11682416 14603020 29206040 58412080