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1076028884 = 22738429603
BaseRepresentation
bin100000000100010…
…1110010111010100
32202222201221010122
41000020232113110
54200430411014
6254435011112
735444044310
oct10010562724
92688657118
101076028884
11502432477
12260439a98
13141c09ba8
14a2c9cb40
15646ed58e
hex4022e5d4

1076028884 has 12 divisors (see below), whose sum is σ = 2152057824. Its totient is φ = 461155224.

The previous prime is 1076028871. The next prime is 1076028917. The reversal of 1076028884 is 4888206701.

1076028884 is an admirable number.

It is a super-3 number, since 3×10760288843 (a number of 28 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19214774 + ... + 19214829.

It is an arithmetic number, because the mean of its divisors is an integer number (179338152).

Almost surely, 21076028884 is an apocalyptic number.

1076028884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1076028884 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1076028884 is a wasteful number, since it uses less digits than its factorization.

1076028884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38429614 (or 38429612 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 44.

The square root of 1076028884 is about 32802.8792028992. The cubic root of 1076028884 is about 1024.7265212101.

The spelling of 1076028884 in words is "one billion, seventy-six million, twenty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 28 38429603 76859206 153718412 269007221 538014442 1076028884