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1333080042 = 237311023871
BaseRepresentation
bin100111101110101…
…0010111111101010
310102220102111000220
41033131102333222
510212232030132
6340140310510
745014664510
oct11735227752
93386374026
101333080042
11624541848
12312542436
1318324ab78
14c90924b0
157c076a2c
hex4f752fea

1333080042 has 32 divisors (see below), whose sum is σ = 3145334784. Its totient is φ = 368593200.

The previous prime is 1333080019. The next prime is 1333080053. The reversal of 1333080042 is 2400803331.

It is a junction number, because it is equal to n+sod(n) for n = 1333079994 and 1333080021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510634 + ... + 513237.

It is an arithmetic number, because the mean of its divisors is an integer number (98291712).

Almost surely, 21333080042 is an apocalyptic number.

1333080042 is an abundant number, since it is smaller than the sum of its proper divisors (1812254742).

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

1333080042 is a wasteful number, since it uses less digits than its factorization.

1333080042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023914.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1333080042 is about 36511.3686678547. The cubic root of 1333080042 is about 1100.5727160881.

Adding to 1333080042 its reverse (2400803331), we get a palindrome (3733883373).

The spelling of 1333080042 in words is "one billion, three hundred thirty-three million, eighty thousand, forty-two".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 1023871 2047742 3071613 6143226 7167097 14334194 21501291 31740001 43002582 63480002 95220003 190440006 222180007 444360014 666540021 1333080042