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BaseRepresentation
bin1111000010010…
…10100110101101
322210100022021121
413201022212231
5224242302301
620303300541
73061061440
oct741124655
9283308247
10126134701
1165221960
12362aa751
1320194324
1412a75657
15b1183a1

126134701 has 16 divisors (see below), whose sum is σ = 157524480. Its totient is φ = 98120880.

The previous prime is 126134693. The next prime is 126134707. The reversal of 126134701 is 107431621.

It is not a de Polignac number, because 126134701 - 23 = 126134693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126134707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65190 + ... + 67096.

It is an arithmetic number, because the mean of its divisors is an integer number (9845280).

Almost surely, 2126134701 is an apocalyptic number.

126134701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

126134701 is a deficient number, since it is larger than the sum of its proper divisors (31389779).

126134701 is a wasteful number, since it uses less digits than its factorization.

126134701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 126134701 is about 11230.9706170037. The cubic root of 126134701 is about 501.5083796724.

The spelling of 126134701 in words is "one hundred twenty-six million, one hundred thirty-four thousand, seven hundred one".