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109701141 = 31122771091
BaseRepresentation
bin1101000100111…
…10100000010101
321122102101200020
412202132200111
5211040414031
614515135353
72501305254
oct642364025
9248371606
10109701141
1156a18100
12308a4559
131995c324
14107d879b
15996e096
hex689e815

109701141 has 24 divisors (see below), whose sum is σ = 161502432. Its totient is φ = 66184800.

The previous prime is 109701139. The next prime is 109701143. The reversal of 109701141 is 141107901.

It is an interprime number because it is at equal distance from previous prime (109701139) and next prime (109701143).

It is not a de Polignac number, because 109701141 - 21 = 109701139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109701143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100006 + ... + 101096.

It is an arithmetic number, because the mean of its divisors is an integer number (6729268).

Almost surely, 2109701141 is an apocalyptic number.

109701141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

109701141 is a deficient number, since it is larger than the sum of its proper divisors (51801291).

109701141 is a wasteful number, since it uses less digits than its factorization.

109701141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393 (or 1382 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 24.

The square root of 109701141 is about 10473.8312474471. The cubic root of 109701141 is about 478.7076651797.

The spelling of 109701141 in words is "one hundred nine million, seven hundred one thousand, one hundred forty-one".

Divisors: 1 3 11 33 121 277 363 831 1091 3047 3273 9141 12001 33517 36003 100551 132011 302207 396033 906621 3324277 9972831 36567047 109701141