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109970744 = 23131057411
BaseRepresentation
bin1101000111000…
…00010100111000
321122221002111112
412203200110320
5211123030434
614525015452
72503510262
oct643402470
9248832445
10109970744
1157091714
12309b4588
1319a24c60
1410868b32
1599c3dce
hex68e0538

109970744 has 16 divisors (see below), whose sum is σ = 222056520. Its totient is φ = 50755680.

The previous prime is 109970723. The next prime is 109970747. The reversal of 109970744 is 447079901.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109970747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528602 + ... + 528809.

Almost surely, 2109970744 is an apocalyptic number.

It is an amenable number.

109970744 is an abundant number, since it is smaller than the sum of its proper divisors (112085776).

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

109970744 is a wasteful number, since it uses less digits than its factorization.

109970744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057430 (or 1057426 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 109970744 is about 10486.6936638771. The cubic root of 109970744 is about 479.0995038249.

The spelling of 109970744 in words is "one hundred nine million, nine hundred seventy thousand, seven hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 1057411 2114822 4229644 8459288 13746343 27492686 54985372 109970744