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1107929088 = 21132731277
BaseRepresentation
bin100001000001001…
…1010100000000000
32212012202121222200
41002002122200000
54232112212323
6301534433200
736312145650
oct10202324000
92765677880
101107929088
11519440582
1226b062800
131486c8a56
14a7204360
1567400443
hex4209a800

1107929088 has 288 divisors, whose sum is σ = 3788628480. Its totient is φ = 305233920.

The previous prime is 1107929087. The next prime is 1107929089. The reversal of 1107929088 is 8809297011.

It is an interprime number because it is at equal distance from previous prime (1107929087) and next prime (1107929089).

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (1107929087) by changing a digit.

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, 3999606 + ... + 3999882.

It is an arithmetic number, because the mean of its divisors is an integer number (13154960).

Almost surely, 21107929088 is an apocalyptic number.

1107929088 is a gapful number since it is divisible by the number (18) 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 1107929088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1894314240).

1107929088 is an abundant number, since it is smaller than the sum of its proper divisors (2680699392).

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

1107929088 is a wasteful number, since it uses less digits than its factorization.

1107929088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 45.

The square root of 1107929088 is about 33285.5687648566. The cubic root of 1107929088 is about 1034.7544947350.

The spelling of 1107929088 in words is "one billion, one hundred seven million, nine hundred twenty-nine thousand, eighty-eight".