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101130351 = 374815731
BaseRepresentation
bin1100000011100…
…10000001101111
321001021221202120
412001302001233
5201342132401
614011324023
72335410450
oct601620157
9231257676
10101130351
11520a3803
1229a50613
1317c4b15a
14d607127
158d29836
hex607206f

101130351 has 8 divisors (see below), whose sum is σ = 154103424. Its totient is φ = 57788760.

The previous prime is 101130329. The next prime is 101130353. The reversal of 101130351 is 153031101.

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

It is not a de Polignac number, because 101130351 - 27 = 101130223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101130351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101130353) 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, 2407845 + ... + 2407886.

It is an arithmetic number, because the mean of its divisors is an integer number (19262928).

Almost surely, 2101130351 is an apocalyptic number.

101130351 is a deficient number, since it is larger than the sum of its proper divisors (52973073).

101130351 is an equidigital number, since it uses as much as digits as its factorization.

101130351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4815741.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 101130351 is about 10056.3587346514. The cubic root of 101130351 is about 465.9012098172.

Adding to 101130351 its reverse (153031101), we get a palindrome (254161452).

The spelling of 101130351 in words is "one hundred one million, one hundred thirty thousand, three hundred fifty-one".

Divisors: 1 3 7 21 4815731 14447193 33710117 101130351