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1042130151 = 33178721599
BaseRepresentation
bin111110000111011…
…010010011100111
32200121221200211000
4332013122103213
54113241131101
6251224244343
734552650216
oct7607322347
92617850730
101042130151
11495289897
122510106b3
13137b9b47a
149c59707d
1561754486
hex3e1da4e7

1042130151 has 16 divisors (see below), whose sum is σ = 1544832000. Its totient is φ = 694332504.

The previous prime is 1042130081. The next prime is 1042130171. The reversal of 1042130151 is 1510312401.

It is not a de Polignac number, because 1042130151 - 213 = 1042121959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042130171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37450 + ... + 59048.

It is an arithmetic number, because the mean of its divisors is an integer number (96552000).

Almost surely, 21042130151 is an apocalyptic number.

1042130151 is a deficient number, since it is larger than the sum of its proper divisors (502701849).

1042130151 is a wasteful number, since it uses less digits than its factorization.

1042130151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23395 (or 23389 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1042130151 is about 32282.0406882836. The cubic root of 1042130151 is about 1013.8506572537.

Adding to 1042130151 its reverse (1510312401), we get a palindrome (2552442552).

The spelling of 1042130151 in words is "one billion, forty-two million, one hundred thirty thousand, one hundred fifty-one".

Divisors: 1 3 9 27 1787 5361 16083 21599 48249 64797 194391 583173 38597413 115792239 347376717 1042130151