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42658048713 = 3729118759011
BaseRepresentation
bin100111101110100111…
…100010101011001001
311002002220122101212010
4213232213202223021
51144330430024323
631332530010133
73040051300650
oct475647425311
9132086571763
1042658048713
11171003a1415
128326116949
13403a96b257
1420c9600197
15119a031c93
hex9ee9e2ac9

42658048713 has 32 divisors (see below), whose sum is σ = 67302005760. Its totient is φ = 23515248960.

The previous prime is 42658048703. The next prime is 42658048751. The reversal of 42658048713 is 31784085624.

It is not a de Polignac number, because 42658048713 - 216 = 42657983177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42658048703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693378 + ... + 752388.

It is an arithmetic number, because the mean of its divisors is an integer number (2103187680).

Almost surely, 242658048713 is an apocalyptic number.

It is an amenable number.

42658048713 is a deficient number, since it is larger than the sum of its proper divisors (24643957047).

42658048713 is a wasteful number, since it uses less digits than its factorization.

42658048713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60237.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 42658048713 in words is "forty-two billion, six hundred fifty-eight million, forty-eight thousand, seven hundred thirteen".

Divisors: 1 3 7 21 29 87 203 609 1187 3561 8309 24927 34423 59011 103269 177033 240961 413077 722883 1239231 1711319 5133957 11979233 35937699 70046057 210138171 490322399 1470967197 2031335653 6094006959 14219349571 42658048713