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107454460 = 2255372723
BaseRepresentation
bin1100110011110…
…01111111111100
321111012020210211
412121321333330
5210002020320
614355042204
72443230211
oct631717774
9244166724
10107454460
1155723143
122bba0364
1319353829
14103b1b08
15967855a
hex6679ffc

107454460 has 12 divisors (see below), whose sum is σ = 225654408. Its totient is φ = 42981776.

The previous prime is 107454439. The next prime is 107454461. The reversal of 107454460 is 64454701.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107454461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2686342 + ... + 2686381.

It is an arithmetic number, because the mean of its divisors is an integer number (18804534).

Almost surely, 2107454460 is an apocalyptic number.

107454460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107454460 is an abundant number, since it is smaller than the sum of its proper divisors (118199948).

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

107454460 is a wasteful number, since it uses less digits than its factorization.

107454460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372732 (or 5372730 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 107454460 is about 10366.0243102165. The cubic root of 107454460 is about 475.4171183674.

The spelling of 107454460 in words is "one hundred seven million, four hundred fifty-four thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 5372723 10745446 21490892 26863615 53727230 107454460