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1074958976 = 27713231229
BaseRepresentation
bin100000000010010…
…1001001010000000
32202220201120111102
41000010221022000
54200142141401
6254400033532
735432000120
oct10004511200
92686646442
101074958976
11501871653
122600028a8
13141923c00
14a2aa0c80
156458b56b
hex40129280

1074958976 has 192 divisors, whose sum is σ = 2747635200. Its totient is φ = 409743360.

The previous prime is 1074958967. The next prime is 1074958993. The reversal of 1074958976 is 6798594701.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4694030 + ... + 4694258.

It is an arithmetic number, because the mean of its divisors is an integer number (14310600).

Almost surely, 21074958976 is an apocalyptic number.

1074958976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074958976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1373817600).

1074958976 is an abundant number, since it is smaller than the sum of its proper divisors (1672676224).

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

1074958976 is a wasteful number, since it uses less digits than its factorization.

1074958976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The square root of 1074958976 is about 32786.5670054063. The cubic root of 1074958976 is about 1024.3867760925.

The spelling of 1074958976 in words is "one billion, seventy-four million, nine hundred fifty-eight thousand, nine hundred seventy-six".