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190014106 = 2449211597
BaseRepresentation
bin10110101001101…
…10001010011010
3111020112201100111
423110312022122
5342120422411
630504354534
74465043662
oct1324661232
9436481314
10190014106
1198292457
1253775a4a
133049bca9
141b3431a2
1511a35721
hexb53629a

190014106 has 8 divisors (see below), whose sum is σ = 285657300. Its totient is φ = 94795008.

The previous prime is 190014101. The next prime is 190014107. The reversal of 190014106 is 601410091.

190014106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 188815081 + 1199025 = 13741^2 + 1095^2 .

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

It is a super-2 number, since 2×1900141062 = 72210720957958472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (190014101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104901 + ... + 106696.

Almost surely, 2190014106 is an apocalyptic number.

190014106 is a deficient number, since it is larger than the sum of its proper divisors (95643194).

190014106 is a wasteful number, since it uses less digits than its factorization.

190014106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212048.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 190014106 is about 13784.5604209928. The cubic root of 190014106 is about 574.9039345498.

Adding to 190014106 its reverse (601410091), we get a palindrome (791424197).

The spelling of 190014106 in words is "one hundred ninety million, fourteen thousand, one hundred six".

Divisors: 1 2 449 898 211597 423194 95007053 190014106