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126050480 = 2451575631
BaseRepresentation
bin1111000001101…
…10000010110000
322210012000202022
413200312002300
5224232103410
620301411012
73060261053
oct740660260
9283160668
10126050480
1165174656
1236269a68
1320164baa
1412a52a9a
15b0ed455
hex78360b0

126050480 has 20 divisors (see below), whose sum is σ = 293067552. Its totient is φ = 50420160.

The previous prime is 126050479. The next prime is 126050537. The reversal of 126050480 is 84050621.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

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, 787736 + ... + 787895.

Almost surely, 2126050480 is an apocalyptic number.

126050480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126050480 is an abundant number, since it is smaller than the sum of its proper divisors (167017072).

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

126050480 is a wasteful number, since it uses less digits than its factorization.

126050480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575644 (or 1575638 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 126050480 is about 11227.2204930695. The cubic root of 126050480 is about 501.3967346316.

The spelling of 126050480 in words is "one hundred twenty-six million, fifty thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1575631 3151262 6302524 7878155 12605048 15756310 25210096 31512620 63025240 126050480