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59890039 = 112494959
BaseRepresentation
bin1110010001110…
…1100101110111
311011200201200121
43210131211313
5110312440124
65535352411
71325025346
oct344354567
9134621617
1059890039
1130896300
1218082707
13c53bbc1
147d4db5d
1553d02e4
hex391d977

59890039 has 6 divisors (see below), whose sum is σ = 65829680. Its totient is φ = 54445380.

The previous prime is 59890037. The next prime is 59890049. The reversal of 59890039 is 93009895.

It is not a de Polignac number, because 59890039 - 21 = 59890037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 59889977 and 59890004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59890037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 247359 + ... + 247600.

Almost surely, 259890039 is an apocalyptic number.

59890039 is a deficient number, since it is larger than the sum of its proper divisors (5939641).

59890039 is a wasteful number, since it uses less digits than its factorization.

59890039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494981 (or 494970 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 59890039 is about 7738.8654853279. The cubic root of 59890039 is about 391.2474607789.

It can be divided in two parts, 59 and 890039, that added together give a palindrome (890098).

The spelling of 59890039 in words is "fifty-nine million, eight hundred ninety thousand, thirty-nine".

Divisors: 1 11 121 494959 5444549 59890039