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59138080 = 2553111923
BaseRepresentation
bin1110000110011…
…0000000100000
311010021112012021
43201212000200
5110114404310
65511311224
71315444141
oct341460040
9133245167
1059138080
1130422351
121797b514
13c337861
147bd5ac8
1552d25da
hex3866020

59138080 has 48 divisors (see below), whose sum is σ = 144232704. Its totient is φ = 22890240.

The previous prime is 59138069. The next prime is 59138117. The reversal of 59138080 is 8083195.

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, 1002 + ... + 10921.

It is an arithmetic number, because the mean of its divisors is an integer number (3004848).

Almost surely, 259138080 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 59138080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72116352).

59138080 is an abundant number, since it is smaller than the sum of its proper divisors (85094624).

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

59138080 is a wasteful number, since it uses less digits than its factorization.

59138080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11969 (or 11961 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 59138080 is about 7690.1287375440. The cubic root of 59138080 is about 389.6031026855.

The spelling of 59138080 in words is "fifty-nine million, one hundred thirty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 62 80 124 155 160 248 310 496 620 992 1240 2480 4960 11923 23846 47692 59615 95384 119230 190768 238460 369613 381536 476920 739226 953840 1478452 1848065 1907680 2956904 3696130 5913808 7392260 11827616 14784520 29569040 59138080