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59041220 = 2257835081
BaseRepresentation
bin1110000100111…
…0010111000100
311010002121022212
43201032113010
5110103304340
65505242552
71314561560
oct341162704
9133077285
1059041220
11303665a7
1217933458
13c302744
147bac6a0
1552b3a65
hex384e5c4

59041220 has 48 divisors (see below), whose sum is σ = 143434368. Its totient is φ = 19994880.

The previous prime is 59041219. The next prime is 59041243. The reversal of 59041220 is 2214095.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9080 + ... + 14160.

It is an arithmetic number, because the mean of its divisors is an integer number (2988216).

Almost surely, 259041220 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 59041220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71717184).

59041220 is an abundant number, since it is smaller than the sum of its proper divisors (84393148).

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

59041220 is a wasteful number, since it uses less digits than its factorization.

59041220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5180 (or 5178 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 59041220 is about 7683.8284728383. The cubic root of 59041220 is about 389.3902811107.

The spelling of 59041220 in words is "fifty-nine million, forty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 83 140 166 332 415 581 830 1162 1660 2324 2905 5081 5810 10162 11620 20324 25405 35567 50810 71134 101620 142268 177835 355670 421723 711340 843446 1686892 2108615 2952061 4217230 5904122 8434460 11808244 14760305 29520610 59041220