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59053481 = 311904951
BaseRepresentation
bin1110000101000…
…1010110101001
311010010020010222
43201101112221
5110104202411
65505415425
71314642404
oct341212651
9133106128
1059053481
1130374833
121793a575
13c3081b6
147bb2d3b
1552b74db
hex38515a9

59053481 has 4 divisors (see below), whose sum is σ = 60958464. Its totient is φ = 57148500.

The previous prime is 59053471. The next prime is 59053487. The reversal of 59053481 is 18435095.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 59053481 - 26 = 59053417 is a prime.

It is a super-2 number, since 2×590534812 = 6974627236434722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59053487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952445 + ... + 952506.

It is an arithmetic number, because the mean of its divisors is an integer number (15239616).

Almost surely, 259053481 is an apocalyptic number.

It is an amenable number.

59053481 is a deficient number, since it is larger than the sum of its proper divisors (1904983).

59053481 is a wasteful number, since it uses less digits than its factorization.

59053481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904982.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 59053481 is about 7684.6262758836. The cubic root of 59053481 is about 389.4172339401.

The spelling of 59053481 in words is "fifty-nine million, fifty-three thousand, four hundred eighty-one".

Divisors: 1 31 1904951 59053481