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58420062 = 2331081853
BaseRepresentation
bin1101111011011…
…0101101011110
311001221001021000
43132312231132
5104423420222
65444051130
71306363611
oct336665536
9131831230
1058420062
112aa81948
1217693aa6
13c145aac
147a8a178
1551de9ac
hex37b6b5e

58420062 has 16 divisors (see below), whose sum is σ = 129822480. Its totient is φ = 19473336.

The previous prime is 58420057. The next prime is 58420073. The reversal of 58420062 is 26002485.

58420062 is a `hidden beast` number, since 584 + 20 + 0 + 62 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 540873 + ... + 540980.

It is an arithmetic number, because the mean of its divisors is an integer number (8113905).

Almost surely, 258420062 is an apocalyptic number.

58420062 is an abundant number, since it is smaller than the sum of its proper divisors (71402418).

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

58420062 is a wasteful number, since it uses less digits than its factorization.

58420062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081864 (or 1081858 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 58420062 is about 7643.3017734484. The cubic root of 58420062 is about 388.0199045657.

The spelling of 58420062 in words is "fifty-eight million, four hundred twenty thousand, sixty-two".

Divisors: 1 2 3 6 9 18 27 54 1081853 2163706 3245559 6491118 9736677 19473354 29210031 58420062