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119381701 = 1715744729
BaseRepresentation
bin1110001110110…
…01111011000101
322022122012220111
413013121323011
5221030203301
615502433021
72646504415
oct707317305
9268565814
10119381701
116142a26a
1233b92771
131b96b67a
1411bd8645
15a732551
hex71d9ec5

119381701 has 8 divisors (see below), whose sum is σ = 127212120. Its totient is φ = 111641088.

The previous prime is 119381699. The next prime is 119381711. The reversal of 119381701 is 107183911.

It can be written as a sum of positive squares in 4 ways, for example, as 35640900 + 83740801 = 5970^2 + 9151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 119381701 - 21 = 119381699 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 (119381711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19696 + ... + 25033.

It is an arithmetic number, because the mean of its divisors is an integer number (15901515).

Almost surely, 2119381701 is an apocalyptic number.

It is an amenable number.

119381701 is a deficient number, since it is larger than the sum of its proper divisors (7830419).

119381701 is a wasteful number, since it uses less digits than its factorization.

119381701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44903.

The product of its (nonzero) digits is 1512, while the sum is 31.

The square root of 119381701 is about 10926.1933444361. The cubic root of 119381701 is about 492.3938132446.

The spelling of 119381701 in words is "one hundred nineteen million, three hundred eighty-one thousand, seven hundred one".

Divisors: 1 17 157 2669 44729 760393 7022453 119381701