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42047346614 = 2713231029377
BaseRepresentation
bin100111001010001101…
…111001011110110110
311000112100111112001212
4213022031321132312
51142103110042424
631152152321422
73015654356240
oct471215713666
9130470445055
1042047346614
11169176a3939
1281956a3272
133c71296370
14206c46d090
1511615ed10e
hex9ca3797b6

42047346614 has 16 divisors (see below), whose sum is σ = 77625871008. Its totient is φ = 16634115072.

The previous prime is 42047346581. The next prime is 42047346623. The reversal of 42047346614 is 41664374024.

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, 115514507 + ... + 115514870.

It is an arithmetic number, because the mean of its divisors is an integer number (4851616938).

Almost surely, 242047346614 is an apocalyptic number.

42047346614 is a deficient number, since it is larger than the sum of its proper divisors (35578524394).

42047346614 is a wasteful number, since it uses less digits than its factorization.

42047346614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231029399.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 42047346614 in words is "forty-two billion, forty-seven million, three hundred forty-six thousand, six hundred fourteen".

Divisors: 1 2 7 13 14 26 91 182 231029377 462058754 1617205639 3003381901 3234411278 6006763802 21023673307 42047346614