[go: up one dir, main page]

Search a number
-
+
107077141 = 198116949
BaseRepresentation
bin1100110000111…
…01111000010101
321110111002020001
412120131320111
5204402432031
614343011301
72440066153
oct630357025
9243432201
10107077141
1155495706
122ba39b31
1319250b72
14103143d3
159601861
hex661de15

107077141 has 8 divisors (see below), whose sum is σ = 112868000. Its totient is φ = 101301840.

The previous prime is 107077111. The next prime is 107077151. The reversal of 107077141 is 141770701.

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 107077141 - 211 = 107075093 is a prime.

It is a super-2 number, since 2×1070771412 = 22931028249467762, 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 (107077111) 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, 11935 + ... + 18883.

It is an arithmetic number, because the mean of its divisors is an integer number (14108500).

Almost surely, 2107077141 is an apocalyptic number.

It is an amenable number.

107077141 is a deficient number, since it is larger than the sum of its proper divisors (5790859).

107077141 is an equidigital number, since it uses as much as digits as its factorization.

107077141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7779.

The product of its (nonzero) digits is 1372, while the sum is 28.

The square root of 107077141 is about 10347.8085119507. The cubic root of 107077141 is about 474.8600008467.

The spelling of 107077141 in words is "one hundred seven million, seventy-seven thousand, one hundred forty-one".

Divisors: 1 19 811 6949 15409 132031 5635639 107077141