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101114231 = 1011496719
BaseRepresentation
bin1100000011011…
…10000101110111
321001021010122112
412001232011313
5201341123411
614011121235
72335312451
oct601560567
9231233575
10101114231
1152092689
1229a4321b
1317c43a0a
14d6012d1
158d24b8b
hex606e177

101114231 has 8 divisors (see below), whose sum is σ = 102816000. Its totient is φ = 99426400.

The previous prime is 101114179. The next prime is 101114239. The reversal of 101114231 is 132411101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-101114231 is a prime.

It is a super-2 number, since 2×1011142312 = 20448175421442722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101114239) 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, 11690 + ... + 18408.

It is an arithmetic number, because the mean of its divisors is an integer number (12852000).

Almost surely, 2101114231 is an apocalyptic number.

101114231 is a deficient number, since it is larger than the sum of its proper divisors (1701769).

101114231 is a wasteful number, since it uses less digits than its factorization.

101114231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6969.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 101114231 is about 10055.5572197666. The cubic root of 101114231 is about 465.8764538908.

Adding to 101114231 its reverse (132411101), we get a palindrome (233525332).

The spelling of 101114231 in words is "one hundred one million, one hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 101 149 6719 15049 678619 1001131 101114231